item_config_electronic_assembly.json

{
  "1-1": {
    "class": "Silicone",
    "items": [
      "Sealant",
      "Encapsulant",
      "RTV",
      "Mold",
      "Conformal Coating",
      "Silicone Tubing",
      "Thermal Compound",
      "Bumper",
      "Membrane",
      "Dampener",
      "O-Ring",
      "Suction Cup",
      "Silicone Grease",
      "Boots",
      "Heat Shrink",
      "Masking Tape",
      "Thermal Putty",
      "Vibration Mount",
      "Silicone Gel",
      "Elastomer"
    ]
  },
  "1-2": {
    "class": "Copper",
    "items": [
      "Copper Foil",
      "Busbar",
      "Copper Braid",
      "Copper Clad",
      "Heatsink Base",
      "Slug",
      "Copper Mesh",
      "Copper Strip",
      "Rivet",
      "Litz Cable",
      "Heat Pipe",
      "Copper Bar",
      "Shield Tape",
      "Pigtail",
      "Copper Rod",
      "Splice",
      "Contact Spring",
      "Copper Ribbon",
      "Plating Fluid",
      "Eyelet"
    ]
  },
  "1-3": {
    "class": "Gold",
    "items": [
      "Gold Wire",
      "Gold Flake",
      "Gold Plating",
      "Edge Connector",
      "Bonding Wire",
      "Gold Leaf",
      "Plated Finger",
      "Gold Target",
      "Gold Sputter",
      "Micron Layer",
      "Gold Ribbon",
      "Gold Bump",
      "Trace Plating",
      "Gold Pellet",
      "Contact Plate",
      "Gold Ingot",
      "Flash Gold",
      "Gold Dust",
      "Alloy Wire",
      "Gold Sphere"
    ]
  },
  "1-4": {
    "class": "Silver",
    "items": [
      "Ag Paste",
      "Silver Ink",
      "Silver Wire",
      "Braided Shield",
      "Contact Point",
      "Silver Solder",
      "Silver Flake",
      "Silver Target",
      "Conductive Ink",
      "Silver Ribbon",
      "Plated Pin",
      "Silver Bar",
      "Silver Strip",
      "Conductive Thread",
      "Silver Pellet",
      "Contact Dome",
      "Silver Plate",
      "Paint",
      "Silver Mesh",
      "Silver Epoxy"
    ]
  },
  "1-5": {
    "class": "Aluminum",
    "items": [
      "Aluminum Foil",
      "Extrusion",
      "Aluminum Tube",
      "Enclosure",
      "Blank Panel",
      "Heatsink Fin",
      "Aluminum Rod",
      "Aluminum Block",
      "Ribbon Cable",
      "Backplate",
      "Faceplate",
      "Structural Frame",
      "Aluminum Ingot",
      "Shim",
      "Baseplate",
      "Aluminum Mesh",
      "Alu Tape",
      "Aluminum Flake",
      "Trim",
      "Stamped Part"
    ]
  },
  "1-6": {
    "class": "Tin",
    "items": [
      "Tin Solder",
      "Tin Bar",
      "Tin Plate",
      "Tin Foil",
      "Tin Wire",
      "Whisker",
      "Tin Paste",
      "Tin Target",
      "Tin Ingot",
      "Plated Shield",
      "Tin Ribbon",
      "Babbit",
      "Tin Spheres",
      "Plating Bath",
      "Tin Strip",
      "Tin Anode",
      "Tin Sheet",
      "Stencil",
      "Dip Coating",
      "Tin Pellet"
    ]
  },
  "1-7": {
    "class": "Lead",
    "items": [
      "Lead Wire",
      "Lead Ingot",
      "Lead Weight",
      "Lead Shield",
      "Cast Lead",
      "Lead Pellet",
      "Lead Bar",
      "Lead Foil",
      "Lead Strip",
      "Lead Anode",
      "Battery Grid",
      "Counterweight",
      "Lead Solder",
      "Lead Sphere",
      "Lead Target",
      "Dampening Sheet",
      "Block",
      "Lead Ribbon",
      "Casting",
      "Lead Shot"
    ]
  },
  "1-8": {
    "class": "Fiberglass",
    "items": [
      "FR4",
      "Prepreg",
      "Fiberglass Mat",
      "Woven Glass",
      "Fibers",
      "FR4 Blank",
      "Glass Yarn",
      "Structural Tube",
      "Radome",
      "Core Material",
      "Pultrusion",
      "Glass Cloth",
      "Fiberglass Tape",
      "Roving",
      "Glass Mesh",
      "Laminate",
      "Chopped Strand",
      "Insulation Board",
      "Sleeving",
      "Batting"
    ]
  },
  "1-9": {
    "class": "Resin",
    "items": [
      "Hardener",
      "Casting Resin",
      "Potting Compound",
      "UV Resin",
      "Phenolic",
      "Acrylic Resin",
      "Binder",
      "Resin Pellet",
      "Rosin Core",
      "Synthetic Resin",
      "Clear Coat",
      "Dip Resin",
      "Mold Resin",
      "Thermoset",
      "Resin Film",
      "Filler",
      "Resin Bath",
      "Polyurethane",
      "Liquid Resin",
      "Impregnant"
    ]
  },
  "1-10": {
    "class": "Plastic",
    "items": [
      "ABS Filament",
      "PLA",
      "Polycarbonate",
      "Plastic Shell",
      "Injection Mold",
      "Bezel",
      "Clip",
      "Housing",
      "Tie Wrap",
      "Strain Relief",
      "Casing",
      "Blister Pack",
      "Snap Fit",
      "Extruded Profile",
      "Shrink Wrap",
      "End Cap",
      "Plastic Sheet",
      "Button",
      "Clamp",
      "Guard"
    ]
  },
  "1-11": {
    "class": "Ceramic",
    "items": [
      "Alumina",
      "Substrate",
      "Ceramic Bead",
      "Insulator Disc",
      "Piezo Element",
      "Steatite",
      "Ceramic Tube",
      "Zirconia",
      "Ferrite Core",
      "PTC Element",
      "Ceramic Plate",
      "Ceramic Rod",
      "PZT",
      "Cermet",
      "Ceramic Shell",
      "Beryllia",
      "Ceramic Cap",
      "Glaze",
      "Disc",
      "Ceramic Fiber"
    ]
  },
  "1-12": {
    "class": "Quartz",
    "items": [
      "Quartz Blank",
      "Tuning Fork",
      "Quartz Tube",
      "Quartz Window",
      "Resonator",
      "Quartz Rod",
      "Quartz Slice",
      "Fused Silica",
      "Quartz Plate",
      "Timing Blank",
      "Lens",
      "Quartz Block",
      "Cuvette",
      "Quartz Prism",
      "Optic Window",
      "Quartz Fiber",
      "Sight Glass",
      "Quartz Bead",
      "Substrate Plate",
      "Quartz Ring"
    ]
  },
  "1-13": {
    "class": "Tungsten",
    "items": [
      "Tungsten Wire",
      "Filament",
      "Tungsten Rod",
      "Electrode",
      "Tungsten Target",
      "Probe Tip",
      "Tungsten Weight",
      "Tungsten Bar",
      "Emitter",
      "Tungsten Strip",
      "Foil Sheet",
      "Balance Weight",
      "Tungsten Pin",
      "Arc Electrode",
      "Heating Element",
      "Tungsten Ribbon",
      "Contact Pad",
      "Carbide Tool",
      "Sputter Target",
      "Tungsten Mesh"
    ]
  },
  "1-14": {
    "class": "Nickel",
    "items": [
      "Nickel Strip",
      "Nickel Wire",
      "Nickel Tab",
      "Battery Tab",
      "Nickel Plate",
      "Nickel Foam",
      "Nickel Mesh",
      "Nickel Foil",
      "Nickel Target",
      "Alloy Ingot",
      "Nickel Ribbon",
      "Core Wire",
      "Nickel Pellet",
      "Sputtering Anode",
      "Plating Nickel",
      "Nickel Bar",
      "Nickel Tube",
      "Braze Alloy",
      "Nickel Tape",
      "Shield Can"
    ]
  },
  "1-15": {
    "class": "Zinc",
    "items": [
      "Zinc Anode",
      "Galvanized Coat",
      "Zinc Pellet",
      "Zinc Dust",
      "Die Cast",
      "Zinc Wire",
      "Zinc Target",
      "Zinc Strip",
      "Zinc Sheet",
      "Zinc Block",
      "Zinc Foil",
      "Zinc Alloy",
      "Zinc Plate",
      "Washers",
      "Zinc Ribbon",
      "Sacrifice Anode",
      "Zinc Cast",
      "Zinc Sphere",
      "Plating Zinc",
      "Zinc Bar"
    ]
  },
  "1-16": {
    "class": "Gallium",
    "items": [
      "Gallium Pellet",
      "Gallium Nitride",
      "Liquid Gallium",
      "Gallium Arsenide",
      "Gallium Droplet",
      "Substrate Base",
      "Gallium Ingot",
      "Epi Layer",
      "LED Chip",
      "Dopant",
      "GaN Base",
      "Gallium Bar",
      "Pure Gallium",
      "Thermal Interface",
      "Gallium Boule",
      "Gallium Target",
      "Liquid Metal",
      "Semi Blank",
      "Gallium Ampoule",
      "Source Material"
    ]
  },
  "1-17": {
    "class": "Arsenic",
    "items": [
      "Arsenic Pellet",
      "Arsenic Dopant",
      "Arsenic Dust",
      "Source Tube",
      "P-Type Dopant",
      "Arsenic Ingot",
      "Arsenic Granule",
      "Arsenic Target",
      "Arsenic Powder",
      "Arsenic Block",
      "Doping Gas",
      "Arsenic Source",
      "Impurity Pellet",
      "Arsenic Flake",
      "Arsenic Sphere",
      "Implant Material",
      "N-Type Dopant",
      "Precursor",
      "Arsenic Chunk",
      "Sublimation Source"
    ]
  },
  "1-18": {
    "class": "Phosphor",
    "items": [
      "Phosphor Powder",
      "Phosphor Coating",
      "CRT Coating",
      "Phosphor Bronze",
      "Phosphor Dot",
      "Screen Coating",
      "Glow Powder",
      "Fluorophore",
      "Phosphor Film",
      "Luminescent Paint",
      "Phosphor Layer",
      "Emissive Layer",
      "Phosphor Paste",
      "Phosphor Slurry",
      "Doping Agent",
      "Fluorescent Dye",
      "Phosphor Flake",
      "Scintillator",
      "Glow Material",
      "Phosphor Blend"
    ]
  },
  "1-19": {
    "class": "Carbon",
    "items": [
      "Carbon Fiber",
      "Carbon Film",
      "Carbon Paste",
      "Carbon Rod",
      "Nanotube",
      "Carbon Black",
      "Graphene Sheet",
      "Carbon Trace",
      "Motor Brush",
      "Carbon Contact",
      "Carbon Tape",
      "Conductive Foam",
      "Carbon Mesh",
      "Carbon Cloth",
      "Activated Carbon",
      "Carbon Strand",
      "Anode Material",
      "Carbon Felt",
      "Pyrolytic Carbon",
      "Carbon Sheet"
    ]
  },
  "1-20": {
    "class": "Iron",
    "items": [
      "Iron Core",
      "Iron Powder",
      "Lamination Plate",
      "Cast Iron",
      "Iron Filing",
      "Soft Iron",
      "Iron Rod",
      "Iron Wire",
      "Frame",
      "Base Metal",
      "Iron Block",
      "Yoke",
      "Armature",
      "Iron Mesh",
      "Toroid Core",
      "Iron Sheet",
      "Magnetic Core",
      "Iron Pellet",
      "Stampings",
      "Iron Slug"
    ]
  },
  "1-21": {
    "class": "Steel",
    "items": [
      "Stainless Steel",
      "Steel Tube",
      "Enclosure Box",
      "Guide Rail",
      "Steel Bracket",
      "Rack Mount",
      "Bearing",
      "Leaf Spring",
      "Steel Plate",
      "Shaft",
      "Mount",
      "Steel Cable",
      "Hinge",
      "Steel Mesh",
      "Stamping",
      "Steel Wire",
      "Tension Spring",
      "Steel Ring",
      "Drill Bit",
      "C-Clip"
    ]
  },
  "1-22": {
    "class": "Tantalum",
    "items": [
      "Tantalum Powder",
      "Tantalum Pellet",
      "Tantalum Wire",
      "Sintered Anode",
      "Tantalum Target",
      "Tantalum Foil",
      "Tantalum Sheet",
      "Tantalum Strip",
      "Tantalum Tube",
      "Oxide Layer",
      "Tantalum Bar",
      "Tantalum Block",
      "Cathode Plate",
      "Doped Pellet",
      "Tantalum Slug",
      "Tantalum Mesh",
      "Tantalum Tape",
      "Tantalum Rod",
      "Pure Tantalum",
      "Sputter Puck"
    ]
  },
  "1-23": {
    "class": "Lithium",
    "items": [
      "Lithium Ion",
      "Cathode",
      "Lithium Foil",
      "Lithium Polymer",
      "Electrolyte",
      "Lithium Pellet",
      "Lithium Target",
      "Coin Cell",
      "Lithium Ribbon",
      "Lithium Strip",
      "Lithium Flake",
      "Solid State",
      "Lithium Bar",
      "Pure Lithium",
      "Lithium Anode",
      "Intercalation Layer",
      "Lithium Powder",
      "Active Material",
      "Button Cell",
      "Lithium Sheet"
    ]
  },
  "1-24": {
    "class": "Cobalt",
    "items": [
      "Cobalt Pellet",
      "Cobalt Target",
      "Cobalt Powder",
      "Alloy Additive",
      "Cobalt Strip",
      "Cobalt Wire",
      "Cobalt Ingot",
      "Cobalt Foil",
      "Cobalt Bar",
      "Magnetic Alloy",
      "Cobalt Sheet",
      "Cathode Mix",
      "Cobalt Mesh",
      "Binder Alloy",
      "Cobalt Flake",
      "Cobalt Sphere",
      "Cobalt Anode",
      "Superalloy",
      "Pure Cobalt",
      "Precursor Powder"
    ]
  },
  "1-25": {
    "class": "Graphite",
    "items": [
      "Graphite Rod",
      "Graphite Pad",
      "Graphite Sheet",
      "Graphite Powder",
      "Graphite Brush",
      "Thermal Sheet",
      "Graphite Block",
      "Bipolar Plate",
      "Graphite Film",
      "Graphite Foil",
      "Graphite Tube",
      "Graphite Crucible",
      "Graphite Flake",
      "Susceptor",
      "Graphite Paste",
      "Graphite Ring",
      "Graphite Target",
      "Hearth",
      "Graphite Anode",
      "Pyrolytic Graphite"
    ]
  },
  "1-26": {
    "class": "Platinum",
    "items": [
      "Platinum Wire",
      "Platinum Foil",
      "RTD Element",
      "Platinum Target",
      "Platinum Ribbon",
      "Platinum Pellet",
      "Platinum Mesh",
      "Catalyst",
      "Platinum Flake",
      "Platinum Paste",
      "Contact Alloy",
      "Platinum Strip",
      "Electrode Wire",
      "Platinum Bar",
      "Microelectrode",
      "Platinum Ring",
      "Thermocouple Wire",
      "Platinum Dust",
      "Standard Weight",
      "Plating Platinum"
    ]
  },
  "1-27": {
    "class": "Palladium",
    "items": [
      "Palladium Wire",
      "Palladium Paste",
      "Palladium Flake",
      "Palladium Foil",
      "Palladium Salt",
      "Palladium Target",
      "Palladium Ribbon",
      "Catalyst Pellet",
      "Palladium Mesh",
      "Palladium Sponge",
      "Palladium Strip",
      "Palladium Bar",
      "Alloy Powder",
      "Palladium Contact",
      "Solder Barrier",
      "Palladium Sheet",
      "Finish Layer",
      "Palladium Rod",
      "Plating Salts",
      "Palladium ingot"
    ]
  },
  "1-28": {
    "class": "Solder Paste",
    "items": [
      "Solder Syringe",
      "Dispense Needle",
      "Paste Cartridge",
      "No-Clean Paste",
      "Rosin Paste",
      "Water Soluble",
      "SnAg Paste",
      "SAC305",
      "Type 4 Paste",
      "Solder Tub",
      "Stencil Paste",
      "Dispenser",
      "BGA Paste",
      "Print Paste",
      "Reflow Paste",
      "Solder Flux",
      "Lead-Free Paste",
      "Micro Dispenser",
      "Paste Jar",
      "Syringe Plunger"
    ]
  },
  "1-29": {
    "class": "Flux",
    "items": [
      "Flux Pen",
      "Liquid Flux",
      "Flux Core",
      "Rosin Flux",
      "No-Clean Flux",
      "Water Soluble Flux",
      "Flux Gel",
      "Tack Flux",
      "Paste Flux",
      "Acid Brush",
      "Wave Flux",
      "Flux Thinner",
      "Organic Flux",
      "Activated Rosin",
      "Mildly Activated",
      "Synthetic Flux",
      "Flux Bottle",
      "Flux Dispenser",
      "Braze Flux",
      "Solder Prep"
    ]
  },
  "1-30": {
    "class": "Polyimide",
    "items": [
      "Kapton Tape",
      "Flex Substrate",
      "Polyimide Film",
      "Polyimide Sheet",
      "Stiffener",
      "Polyimide Tube",
      "Coverlay",
      "Polyimide Tape",
      "Flex Circuit",
      "Masking Dot",
      "Polyimide Varnish",
      "Heaters",
      "Polyimide Ribbon",
      "High Temp Tape",
      "Dielectric Film",
      "Flexible Base",
      "Polyimide Mesh",
      "Insulation Tape",
      "Film Roll",
      "Substrate Tape"
    ]
  },
  "1-31": {
    "class": "Epoxy",
    "items": [
      "Epoxy Resin",
      "Hardener Mix",
      "Conductive Epoxy",
      "Thermal Epoxy",
      "Underfill",
      "Epoxy Syringe",
      "Glob Top",
      "Two-Part Epoxy",
      "Epoxy Putty",
      "Cure Agent",
      "FR4 Epoxy",
      "Encapsulation",
      "Epoxy Adhesive",
      "Bonding Agent",
      "Clear Epoxy",
      "Epoxy Pellet",
      "UV Epoxy",
      "Structural Epoxy",
      "Epoxy Film",
      "Potting Mix"
    ]
  },
  "1-32": {
    "class": "Boron",
    "items": [
      "Boron Powder",
      "Boron Dopant",
      "Boron Target",
      "Boron Nitride",
      "Boron Pellet",
      "Boron Carbide",
      "Boron Tube",
      "B-Type Dopant",
      "Boron Rod",
      "Pure Boron",
      "Boron Flake",
      "Boron Mesh",
      "Boron Ribbon",
      "Doping Source",
      "Boron Wire",
      "Thermal Material",
      "Boron Sheet",
      "Armor Plate",
      "Boron Ingot",
      "Diffusion Source"
    ]
  },
  "1-33": {
    "class": "Indium",
    "items": [
      "Indium Wire",
      "Indium Foil",
      "Indium Pellet",
      "Indium Solder",
      "Thermal Pad",
      "Indium Target",
      "Indium Ribbon",
      "Indium Shot",
      "Indium Ingot",
      "ITO Target",
      "Indium Flake",
      "Cryogenic Seal",
      "Indium Strip",
      "Indium Paste",
      "Bonding Metal",
      "Indium Sheet",
      "Indium Mesh",
      "Preform",
      "Indium Bar",
      "Wetting Agent"
    ]
  },
  "1-34": {
    "class": "Mica",
    "items": [
      "Mica Sheet",
      "Mica Insulator",
      "Mica Washer",
      "Mica Paper",
      "Mica Tape",
      "Mica Tube",
      "Mica Plate",
      "Cleaved Mica",
      "Phlogopite",
      "Muscovite",
      "Mica Flake",
      "Mica Powder",
      "Heating Support",
      "Mica Strip",
      "Insulation Pad",
      "Mica Ring",
      "Dielectric Sheet",
      "Silver Mica",
      "Splitting",
      "Rigid Mica"
    ]
  },
  "1-35": {
    "class": "Antimony",
    "items": [
      "Antimony Pellet",
      "Antimony Powder",
      "Antimony Ingot",
      "Antimony Target",
      "Antimony Flake",
      "N-Type Source",
      "Antimony Dopant",
      "Alloy Agent",
      "Antimony Chunk",
      "Antimony Dust",
      "Flame Retardant",
      "Antimony Strip",
      "Pure Antimony",
      "Antimony Wire",
      "Antimony Bar",
      "Hardener Metal",
      "Impurity Source",
      "Antimony Mesh",
      "Sputter Blank",
      "Cast Antimony"
    ]
  },
  "1-36": {
    "class": "Bismuth",
    "items": [
      "Bismuth Pellet",
      "Bismuth Ingot",
      "Low Melt Alloy",
      "Bismuth Target",
      "Bismuth Wire",
      "Bismuth Flake",
      "Bismuth Powder",
      "Bismuth Shot",
      "Bismuth Ribbon",
      "Bismuth Foil",
      "Bismuth Solder",
      "Bismuth Chunk",
      "Pure Bismuth",
      "Bismuth Bar",
      "Heavy Metal",
      "Bismuth Strip",
      "Cooling Element",
      "Bismuth Mesh",
      "Bismuth Alloy",
      "Bismuth Blank"
    ]
  },
  "1-37": {
    "class": "Neodymium",
    "items": [
      "Neodymium Block",
      "NdFeB Alloy",
      "Rare Earth",
      "Neodymium Pellet",
      "Rotor Core",
      "Neodymium Disc",
      "Neodymium Target",
      "Neodymium Powder",
      "Neodymium Ingot",
      "Neodymium Flake",
      "Cylinder Core",
      "Neodymium Wire",
      "Neodymium Ring",
      "Magnetic Dust",
      "Neodymium Strip",
      "Neodymium Foil",
      "Actuator Core",
      "Raw Neodymium",
      "Field Core",
      "Neodymium Sphere"
    ]
  },
  "1-38": {
    "class": "Teflon",
    "items": [
      "PTFE Tube",
      "Teflon Tape",
      "PTFE Sheet",
      "Insulation Sleeving",
      "Teflon Washer",
      "Teflon Rod",
      "Nonstick Coating",
      "PTFE Wire",
      "Teflon Block",
      "Teflon Ribbon",
      "Dielectric Tube",
      "PTFE Mesh",
      "Teflon Film",
      "Glide Pad",
      "Teflon Plug",
      "PTFE Ring",
      "Teflon Gland",
      "Plumber Tape",
      "Teflon Seal",
      "PTFE Thread"
    ]
  },
  "1-39": {
    "class": "Nylon",
    "items": [
      "Nylon Thread",
      "Zip Tie",
      "Nylon Washer",
      "Nylon Gear",
      "Nylon Rod",
      "Paracord",
      "Nylon Mesh",
      "Nylon Tube",
      "Nylon Sheet",
      "Cable Tie",
      "Nylon Block",
      "Plastic Rivet",
      "Nylon Bushing",
      "Nylon Pillar",
      "Nylon String",
      "Braided Sleeve",
      "Nylon Bolt",
      "Nylon Nut",
      "Nylon Tape",
      "Monofilament"
    ]
  },
  "1-40": {
    "class": "Kevlar",
    "items": [
      "Kevlar Thread",
      "Aramid Fiber",
      "Kevlar Mesh",
      "Kevlar Sleeve",
      "Kevlar Ribbon",
      "Kevlar Tape",
      "Armor Layer",
      "Kevlar Cord",
      "Tension Member",
      "Kevlar Cloth",
      "Braided Kevlar",
      "Kevlar String",
      "Kevlar Yarn",
      "Woven Kevlar",
      "Kevlar Mat",
      "Kevlar Webbing",
      "Reinforcement",
      "Protective Braid",
      "Kevlar Strand",
      "Aramid Sheet"
    ]
  },
  "2-1": {
    "class": "Resistor",
    "items": [
      "Carbon Comp",
      "Metal Oxide",
      "Wirewound",
      "Thin Film",
      "Thick Film",
      "Shunt Element",
      "Fusing Ohm",
      "Precision MELF",
      "SMD Array",
      "Foil Resistor",
      "Braking Grid",
      "Bleeder Network",
      "Load Dummy",
      "Axial Ohmic",
      "Trimmer Pot",
      "Rheostat Dial",
      "HV Ohm",
      "Tubular Element",
      "Radial Shunt",
      "Network SIP"
    ]
  },
  "2-2": {
    "class": "Capacitor",
    "items": [
      "Tantalum Bead",
      "MLCC SMT",
      "Aluminum Can",
      "Film Box",
      "Dipped Mica",
      "Supercap Cell",
      "Niobium Oxide",
      "Trimmer Cap",
      "Vacuum Tubecap",
      "Glass Axial",
      "Polymer SMD",
      "Paper Tub",
      "Disc Dielectric",
      "Polystyrene Cap",
      "Silvered Mica",
      "Feedthrough Cap",
      "Snubber Block",
      "Motor Run",
      "Safety X2",
      "Axial Electrolytic"
    ]
  },
  "2-3": {
    "class": "Inductor",
    "items": [
      "Air Choke",
      "Ferrite Bead",
      "SMD Power",
      "Toroidal Choke",
      "Planar Magnetics",
      "Drum Core",
      "Shielded Choke",
      "Radial Choke",
      "Axial Choke",
      "Peaking Inductance",
      "Coupled Choke",
      "Molded SMT",
      "Wirewound Chip",
      "Multilayer Bead",
      "RF Choke",
      "Filter Reactor",
      "Common Mode",
      "Balun Choke",
      "Solenoid Choke",
      "Line Filter"
    ]
  },
  "2-4": {
    "class": "Diode",
    "items": [
      "Zener SMD",
      "Schottky Rectifier",
      "Tunnel Junction",
      "Gunn Emitter",
      "Varactor Component",
      "PIN Rectifier",
      "Avalanche Package",
      "Transient Suppressor",
      "Bridge Rectifier",
      "Fast Recovery",
      "Super Barrier",
      "Laser Source",
      "Switching Rectifier",
      "Germanium Axial",
      "Step Recovery",
      "Point Contact",
      "Snap Off",
      "Freewheeling Element",
      "Rectifier Stud",
      "Impatt Junction"
    ]
  },
  "2-5": {
    "class": "Transistor",
    "items": [
      "NPN Bipolar",
      "PNP Planar",
      "NFET Switch",
      "PMOS Switch",
      "IGBT Module",
      "JFET Component",
      "Darlington Pair",
      "UJT Emitter",
      "HEMT Device",
      "MESFET Package",
      "FinFET Structure",
      "LDMOS Chip",
      "SIT Component",
      "Triac Gate",
      "SCR Thyristor",
      "BJT Array",
      "GaN Mosfet",
      "SiC Switcher",
      "Phototransistor",
      "Dual Gate"
    ]
  },
  "2-6": {
    "class": "PCB",
    "items": [
      "Multilayer Board",
      "Unilayer Board",
      "Bilayer Board",
      "RigidFlex Board",
      "RF Board",
      "Alu Backed",
      "HDI Board",
      "PTFE Board",
      "Alumina Board",
      "Copper Invar",
      "Heavy Cu",
      "Kapton Flex",
      "Backplane Panel",
      "Breadboard Grid",
      "Stripboard",
      "Perfboard",
      "Interposer",
      "Daughtercard",
      "Breakout Board",
      "Metal Core"
    ]
  },
  "2-7": {
    "class": "Wire",
    "items": [
      "Magnet Strand",
      "Hookup Conductor",
      "Bus Strand",
      "Tinned Conductor",
      "Litz Strand",
      "Jumper Link",
      "Kynar Wrap",
      "Elastomer Strand",
      "PTFE Strand",
      "Enamel Strand",
      "Stranded Conductor",
      "Solid Conductor",
      "Ag Plated",
      "BeCu Strand",
      "Nichrome Strand",
      "W Filament",
      "Clad Steel",
      "Al Strand",
      "Au Bond",
      "Twisted Pair"
    ]
  },
  "2-8": {
    "class": "Cable",
    "items": [
      "Coaxial Line",
      "Ribbon Bundle",
      "Fiber Optic",
      "Ethernet Patch",
      "USB Lead",
      "HDMI Cord",
      "VGA Line",
      "DVI Link",
      "DisplayPort Cord",
      "SATA Line",
      "Power Cord",
      "Audio Snake",
      "Mic Cord",
      "Twinax Line",
      "Triaxial Lead",
      "Multicore Line",
      "Shielded Lead",
      "Flat Flex",
      "Crossover Link",
      "Snake Cord"
    ]
  },
  "2-9": {
    "class": "Pin",
    "items": [
      "Pogo Contact",
      "Header Post",
      "Alignment Peg",
      "Solder Tail",
      "Press Fit",
      "Crimp Post",
      "Test Probe",
      "Grounding Post",
      "Signal Contact",
      "Power Post",
      "Guide Peg",
      "Dowel Peg",
      "Locator Post",
      "Spring Loaded",
      "Turret Post",
      "Wirewrap Post",
      "Retention Peg",
      "Board Mount",
      "SMT Post",
      "Machined Contact"
    ]
  },
  "2-10": {
    "class": "Socket",
    "items": [
      "ZIF Receptacle",
      "DIP Cradle",
      "PLCC Holder",
      "PGA Receptacle",
      "BGA Seat",
      "LGA Receptacle",
      "SOIC Holder",
      "DIMM Slot",
      "SIMM Receptacle",
      "PCIe Slot",
      "Banana Jack",
      "Phono Receptacle",
      "RJ45 Jack",
      "USB Receptacle",
      "HDMI Jack",
      "Power Receptacle",
      "Audio Receptacle",
      "Tube Seat",
      "Relay Holder",
      "Fuse Holder"
    ]
  },
  "2-11": {
    "class": "Connector",
    "items": [
      "D-Sub Plug",
      "Molex Header",
      "JST Plug",
      "BNC Fitting",
      "SMA Plug",
      "FPC Receptacle",
      "IDC Plug",
      "DIN Plug",
      "XLR Fitting",
      "Speakon Plug",
      "TRS Plug",
      "RCA Fitting",
      "Fakra Plug",
      "MC4 Fitting",
      "Block Plug",
      "Blade Receptacle",
      "Bullet Plug",
      "Spade Fitting",
      "Ring Plug",
      "Gender Changer"
    ]
  },
  "2-12": {
    "class": "Switch",
    "items": [
      "Toggle Mechanism",
      "Pushbutton Action",
      "Rocker Mechanism",
      "Slide Action",
      "Rotary Dial",
      "DIP Toggle",
      "Tactile Button",
      "Keypad Switch",
      "Microswitch",
      "Reed Action",
      "Limit Mechanism",
      "Foot Pedal",
      "Keylock Cylinder",
      "Vandal Resistant",
      "Pull Cord",
      "Knife Blade",
      "Centrifugal Mechanism",
      "Mercury Tilt",
      "Optical Interrupter",
      "Hall Effect"
    ]
  },
  "2-13": {
    "class": "Relay",
    "items": [
      "SSR Module",
      "Electromechanical",
      "Reed Solenoid",
      "Latching Solenoid",
      "Polarized Solenoid",
      "Contactor Module",
      "Delay Module",
      "Safety Solenoid",
      "Automotive Module",
      "Coaxial Solenoid",
      "Mercury Module",
      "HV Module",
      "Vacuum Solenoid",
      "Thermal Module",
      "Differential Module",
      "Step Solenoid",
      "Buchholz Module",
      "Overcurrent Module",
      "Fault Module",
      "Distance Module"
    ]
  },
  "2-14": {
    "class": "Crystal",
    "items": [
      "Silica Resonator",
      "Piezoceramic Element",
      "SAW Filter",
      "TCXO Module",
      "VCXO Element",
      "OCXO Module",
      "Clock Generator",
      "Fork Resonator",
      "SMD Oscillator",
      "Leaded Resonator",
      "BAW Filter",
      "Crystal Oven",
      "Frequency Standard",
      "Rubidium Standard",
      "MEMS Oscillator",
      "Silicon Resonator",
      "Overtone Element",
      "Fundamental Element",
      "Monolithic Filter",
      "Synthesizer Chip"
    ]
  },
  "2-15": {
    "class": "Wafer",
    "items": [
      "Silicon Disc",
      "GaAs Slice",
      "Sapphire Blank",
      "InP Slice",
      "SiC Disc",
      "GaN Slice",
      "SOI Blank",
      "Epi Disc",
      "Prime Slice",
      "Test Blank",
      "Dummy Disc",
      "Reclaimed Slice",
      "Polished Blank",
      "Lapped Disc",
      "Etched Slice",
      "Patterned Blank",
      "Diced Slice",
      "Bonded Blank",
      "Thinned Disc",
      "Cleaved Slice"
    ]
  },
  "2-16": {
    "class": "Header",
    "items": [
      "Pin Strip",
      "Box Enclosure",
      "Shrouded Base",
      "Friction Lock",
      "Breakaway Row",
      "Angle Post",
      "Straight Guide",
      "Dual Bank",
      "Single Line",
      "Triple Tier",
      "SMT Array",
      "THT Array",
      "Press Block",
      "Elevated Rack",
      "Low Clearance",
      "Polarized Base",
      "Latching Ledge",
      "Ejector Frame",
      "Keyed Block",
      "Stacking Post"
    ]
  },
  "2-17": {
    "class": "Fuse",
    "items": [
      "Glass Tube",
      "Porcelain Cartridge",
      "Blade Type",
      "Polymeric PTC",
      "Thermal Cutoff",
      "SMD Chip",
      "Resettable Breaker",
      "Slow Blow",
      "Fast Acting",
      "Time Element",
      "Automotive Cartridge",
      "High Rupture",
      "Pico Element",
      "Micro Breaker",
      "Subminiature Breaker",
      "Inline Element",
      "Bolt Down",
      "Telecom Breaker",
      "Photovoltaic Element",
      "Battery Breaker"
    ]
  },
  "2-18": {
    "class": "Thermistor",
    "items": [
      "NTC Bead",
      "PTC Disk",
      "SMT Probe",
      "Glass Envelope",
      "Epoxy Pearl",
      "Probe Body",
      "Flat Chip",
      "Radial Drop",
      "Axial Package",
      "Ring Sensor",
      "Threaded Plug",
      "Pipe Clamp",
      "Immersion Stick",
      "Air Ambient",
      "Motor Shield",
      "Inrush Limiter",
      "Self Heater",
      "Precision NTC",
      "Heat Detector",
      "Cryogenic Nodule"
    ]
  },
  "2-19": {
    "class": "Varistor",
    "items": [
      "MOV Disk",
      "Multilayer Chip",
      "Radial MOV",
      "Strap MOV",
      "Block Surge",
      "Thermal Protected",
      "Energy Disk",
      "LV Chip",
      "Automotive Surge",
      "Telecom Protector",
      "Lighting Arrestor",
      "Transient Absorber",
      "SiC Element",
      "ZnO Element",
      "SMD Absorber",
      "Overvoltage Clamp",
      "Line Protector",
      "Power Absorber",
      "ESD Suppressor",
      "Surge Arrester"
    ]
  },
  "2-20": {
    "class": "LED",
    "items": [
      "THT Emitter",
      "SMD Illuminator",
      "Power Bulb",
      "COB Array",
      "RGB Pixel",
      "BiColor Indicator",
      "TriColor Emitter",
      "IR Transmitter",
      "UV Illuminator",
      "Coherent Emitter",
      "OLED Pixel",
      "AMOLED Dot",
      "Micro Illuminator",
      "Dot Matrix",
      "Seven Segment",
      "Alphanumeric Emitter",
      "Light Pipe",
      "Opto Emitter",
      "Edge Panel",
      "Backlight Strip"
    ]
  },
  "2-21": {
    "class": "Photodiode",
    "items": [
      "PIN Sensor",
      "Avalanche Detector",
      "Schottky Sensor",
      "InGaAs Receiver",
      "Silicon Detector",
      "Germanium Sensor",
      "Photovoltaic Cell",
      "Photoconductive Cell",
      "UV Detector",
      "IR Receiver",
      "XRay Sensor",
      "Quadrant Detector",
      "Position Sensor",
      "Array Receiver",
      "Optic Receiver",
      "Ambient Sensor",
      "Proximity Detector",
      "Color Sensor",
      "Image Pixel",
      "Photon Counter"
    ]
  },
  "2-22": {
    "class": "Battery Cell",
    "items": [
      "LiIon Pouch",
      "NiMH Cylinder",
      "NiCd Pack",
      "PbAcid Block",
      "Alkaline Cylinder",
      "Zinc Carbon",
      "Silver Oxide",
      "Button Power",
      "LiPo Pouch",
      "LFP Cylinder",
      "Dry Power",
      "Flow Tank",
      "Metal Air",
      "Thermal Power",
      "Nuclear Isotope",
      "Fuel Chamber",
      "Primary Cylinder",
      "Secondary Pack",
      "Prismatic Block",
      "Cylindrical Power"
    ]
  },
  "2-23": {
    "class": "Heat Sink",
    "items": [
      "Extruded Fin",
      "Skived Fin",
      "Stamped Fin",
      "Folded Fin",
      "Pin Fin",
      "Cold Plate",
      "Vapor Chamber",
      "Cuprum Block",
      "Alu Radiator",
      "Passive Cooler",
      "Active Radiator",
      "BGA Cooler",
      "TO220 Radiator",
      "CPU Cooler",
      "GPU Radiator",
      "LED Cooler",
      "Liquid Block",
      "Peltier Cooler",
      "Phase Cooler",
      "Slug Cooler"
    ]
  },
  "2-24": {
    "class": "Screw",
    "items": [
      "Machine Thread",
      "Sheet Bolt",
      "Wood Thread",
      "Self Tapping",
      "Self Drilling",
      "Thread Rolling",
      "Set Thread",
      "Grub Thread",
      "Thumb Bolt",
      "Captive Thread",
      "Shoulder Bolt",
      "Pan Head",
      "Flat Head",
      "Countersunk Bolt",
      "Button Head",
      "Hex Bolt",
      "Socket Cap",
      "Torx Drive",
      "Phillips Drive",
      "Slotted Drive"
    ]
  },
  "2-25": {
    "class": "Standoff",
    "items": [
      "Hex Spacer",
      "Round Pillar",
      "Threaded Post",
      "Unthreaded Sleeve",
      "Snap Peg",
      "Adhesive Mount",
      "Reverse Lock",
      "MF Post",
      "FF Post",
      "MM Post",
      "PCB Support",
      "Chassis Pillar",
      "Polyamide Spacer",
      "Brass Post",
      "Ferrous Pillar",
      "Alloy Sleeve",
      "Insulating Support",
      "Conductive Post",
      "Swage Mount",
      "Broaching Stud"
    ]
  },
  "2-26": {
    "class": "Magnet",
    "items": [
      "NdFeB Cylinder",
      "SmCo Cylinder",
      "Alnico Cube",
      "Ferrite Toroid",
      "Sintered Toroid",
      "Electromagnet Core",
      "Permanent Cylinder",
      "Flex Magnetic",
      "Injection Molded",
      "Bonded Cylinder",
      "Sintered Block",
      "Isotropic Ring",
      "Anisotropic Block",
      "Radial Ring",
      "Axial Cylinder",
      "Diametral Ring",
      "Multipole Rotor",
      "Halbach Array",
      "Lifting Core",
      "Holding Core"
    ]
  },
  "2-27": {
    "class": "Coil",
    "items": [
      "Voice Coil",
      "Relay Solenoid",
      "XFMR Winding",
      "Motor Inductor",
      "Stator Loop",
      "Rotor Helix",
      "Ignition Coil",
      "Tesla Spiral",
      "Induction Loop",
      "RFID Inductor",
      "NFC Antenna",
      "Wireless Charger",
      "Helmholtz Coil",
      "Maxwell Coil",
      "Rogowski Loop",
      "Search Coil",
      "Pickup Winding",
      "Detector Loop",
      "Choke Helix",
      "Solenoid Winder"
    ]
  },
  "2-28": {
    "class": "Terminal",
    "items": [
      "Eyelet Lug",
      "Spade Lug",
      "Fork Lug",
      "Flanged Spade",
      "Butt Connector",
      "Bullet Receptacle",
      "Quick Disconnect",
      "Pin Receptacle",
      "Wire Ferrule",
      "Crimp Lug",
      "Solder Lug",
      "Screw Lug",
      "PCB Lug",
      "Turret Lug",
      "Test Point",
      "Binding Post",
      "Banana Plug",
      "Alligator Clip",
      "Kelvin Clip",
      "Battery Lug"
    ]
  },
  "2-29": {
    "class": "Pad",
    "items": [
      "Thermal Cushion",
      "Gap Filler",
      "Solder Land",
      "Test Land",
      "Fiducial Mark",
      "Grounding Cushion",
      "Shielding Cushion",
      "Conductive Elastomer",
      "EMC Cushion",
      "Shock Absorber",
      "Mounting Cushion",
      "Insulating Cushion",
      "Die Land",
      "Wirebond Land",
      "BGA Footprint",
      "SMT Footprint",
      "THT Area",
      "Edge Contact",
      "Cupric Footprint",
      "Paste Deposit"
    ]
  },
  "2-30": {
    "class": "Trace",
    "items": [
      "Microstrip Line",
      "Stripline Route",
      "Coplanar Waveguide",
      "Differential Pair",
      "Single Ended",
      "ZC Line",
      "Power Plane",
      "Ground Plane",
      "Signal Layer",
      "Routing Path",
      "Etched Line",
      "Plated Line",
      "Printed Line",
      "Thick Route",
      "Thin Route",
      "HS Route",
      "RF Route",
      "Clock Route",
      "Data Bus",
      "Address Bus"
    ]
  },
  "2-31": {
    "class": "Via",
    "items": [
      "THT Connection",
      "Blind Tunnel",
      "Buried Passage",
      "Micro Penetration",
      "Laser Drill",
      "Mech Drill",
      "Plated Penetration",
      "Unplated Shaft",
      "Tented Passage",
      "Plugged Hole",
      "Filled Passage",
      "Capped Tunnel",
      "Stacked Passage",
      "Staggered Passage",
      "Thermal Shaft",
      "Ground Passage",
      "Power Drill",
      "Signal Passage",
      "Stitching Drill",
      "Shielding Passage"
    ]
  },
  "2-32": {
    "class": "IC Base",
    "items": [
      "Leadframe",
      "Porcelain Package",
      "Resin Package",
      "QFN Body",
      "QFP Body",
      "BGA Foundation",
      "LGA Foundation",
      "PGA Foundation",
      "SOIC Body",
      "TSSOP Body",
      "SOT Body",
      "TO Body",
      "DFN Body",
      "WLCSP Foundation",
      "Flipchip Foundation",
      "Wirebond Foundation",
      "Attach Foundation",
      "Encapsulation Body",
      "Molding Compound",
      "Base Slug"
    ]
  },
  "2-33": {
    "class": "Shielding",
    "items": [
      "Faraday Cage",
      "EMI Can",
      "RFI Enclosure",
      "Magnetic Screen",
      "Electric Screen",
      "Foil Wrap",
      "Braided Mesh",
      "Conductive Coating",
      "Absorber Sheet",
      "Ferrite Sheet",
      "MuMetal Screen",
      "Cupric Tape",
      "Alloy Tape",
      "Conductive Fabric",
      "Metalized Polymer",
      "Shielding Tape",
      "EMC Gasket",
      "Finger Stock",
      "Wire Netting",
      "Perforated Screen"
    ]
  },
  "2-34": {
    "class": "Gasket",
    "items": [
      "Torus Ring",
      "Formed Gasket",
      "Flat Washer",
      "Cut Profile",
      "Extruded Strip",
      "Molded Perimeter",
      "EMI Shield",
      "RFI Band",
      "IP67 Barrier",
      "Waterproof Ring",
      "Dust Flange",
      "Acoustic Damper",
      "Shock Bumper",
      "Elastomer Band",
      "Rubber Loop",
      "Viton Liner",
      "Fluoropolymer Band",
      "Urethane Profile",
      "EPDM Strip",
      "Flange Gasket"
    ]
  },
  "2-35": {
    "class": "Grommet",
    "items": [
      "Cable Bushing",
      "Wire Grommet",
      "Edge Protector",
      "Snap Insert",
      "Blind Plug",
      "Split Ring",
      "Rubber Gland",
      "Elastomer Collar",
      "Plastic Sleeve",
      "PVC Guide",
      "TPE Liner",
      "Panel Ring",
      "Desk Insert",
      "Waterproof Seal",
      "Sealing Collar",
      "Shock Collar",
      "Insulation Tube",
      "Protection Ring",
      "Routing Liner",
      "Panel Grommet"
    ]
  },
  "2-36": {
    "class": "Insulator",
    "items": [
      "Porcelain Shield",
      "Glass Spacer",
      "Mineral Film",
      "Resin Block",
      "Fluoropolymer Sheet",
      "EpoxyGlass Board",
      "Polyamide Film",
      "Rubber Mat",
      "Elastomer Block",
      "Epoxy Potting",
      "Air Gap",
      "Vacuum Gap",
      "Standoff Isolator",
      "Bushing Shield",
      "Ring Isolator",
      "Sleeve Isolator",
      "Dielectric Barrier",
      "Isolation Barrier",
      "Thermal Barrier",
      "Electrical Barrier"
    ]
  },
  "2-37": {
    "class": "Fastener",
    "items": [
      "Rivet Pin",
      "Spring Clip",
      "Hose Clamp",
      "Binding Strap",
      "Velcro Strap",
      "Cam Buckle",
      "J Hook",
      "D Loop",
      "Snap Fastener",
      "Draw Latch",
      "Magnetic Catch",
      "Cam Lock",
      "Pivot Joint",
      "Corner Mount",
      "Corner Brace",
      "Support Strut",
      "Corner Gusset",
      "Mooring Cleat",
      "Dropin Anchor",
      "Toggle Bolt"
    ]
  },
  "2-38": {
    "class": "Solder Ball",
    "items": [
      "Eutectic Sphere",
      "SAC Sphere",
      "PbFree Sphere",
      "SnPb Sphere",
      "BiSn Sphere",
      "InPb Sphere",
      "AgCu Sphere",
      "CuCore Sphere",
      "ResinCore Sphere",
      "Microbump",
      "C4 Bump",
      "Flip Bump",
      "BGA Sphere",
      "CSP Sphere",
      "WLCSP Sphere",
      "Reflow Bump",
      "Plated Bump",
      "Stud Bump",
      "Coined Bump",
      "Melted Bump"
    ]
  },
  "2-39": {
    "class": "Die",
    "items": [
      "Bare Microchip",
      "Silicon Component",
      "ASIC Core",
      "FPGA Matrix",
      "CPU Processor",
      "MCU Brain",
      "RAM Storage",
      "Flash Module",
      "DSP Engine",
      "Graphics Unit",
      "RF Transceiver",
      "Analog Circuit",
      "Mixed Signal",
      "Power Stage",
      "Sensing Element",
      "MEMS Device",
      "Opto Component",
      "Photonic Circuit",
      "Line Driver",
      "Logic Controller"
    ]
  },
  "2-40": {
    "class": "Spacer",
    "items": [
      "Clearance Ring",
      "Distance Tube",
      "Shim Disc",
      "Alignment Collar",
      "Separation Block",
      "Gap Insert",
      "Height Pillar",
      "Depth Sleeve",
      "Width Buffer",
      "Thickness Block",
      "Leveling Shim",
      "Packing Sleeve",
      "Gapping Insert",
      "Standoff Tube",
      "Isolating Collar",
      "Mount Hub",
      "Support Boss",
      "Bearing Sleeve",
      "Axle Spacer",
      "Shaft Collar"
    ]
  },
  "3-1": {
    "class": "Microcontroller",
    "items": [
      "8051 Core",
      "Atmel AVR",
      "PIC Processor",
      "ARM Cortex",
      "STM32 Die",
      "ESP32 Node",
      "MSP430 Unit",
      "RISC-V Chip",
      "Teensy Brain",
      "RP2040 Die",
      "ATmega328P",
      "SAMD21 IC",
      "ATtiny85",
      "Propeller MCU",
      "NXP Kinetis",
      "PSoC System",
      "Tricore",
      "Renesas RX",
      "Z80 Engine",
      "Tiva C"
    ]
  },
  "3-2": {
    "class": "Op-Amp",
    "items": [
      "Legacy Opamp",
      "Dual Amplifier",
      "Audio Opamp",
      "JFET Design",
      "Bipolar Stage",
      "CMOS Variant",
      "Precision Type",
      "Quad Format",
      "Micro Power",
      "Rail-to-Rail",
      "Low Noise",
      "High Slew",
      "Chopper Amp",
      "Difference IC",
      "Transimpedance",
      "Instrumentation Node",
      "High Voltage Amp",
      "Isolated Opamp",
      "Variable Gain",
      "Current Sense"
    ]
  },
  "3-3": {
    "class": "Regulator",
    "items": [
      "Adj Regulator",
      "Five Volt IC",
      "LDO Chip",
      "Buck Converter",
      "Boost Circuit",
      "Linear Drop",
      "Switching Block",
      "Step Down",
      "Step Up",
      "Zener Reference",
      "Fixed Voltage",
      "Precision Reference",
      "Neg Regulator",
      "Voltage Node",
      "Power IC",
      "Charge Pump",
      "SEPIC Topology",
      "Shunt Device",
      "Series Part",
      "Tracking Node"
    ]
  },
  "3-4": {
    "class": "Oscillator",
    "items": [
      "Pierce Osc",
      "Colpitts IC",
      "Hartley Design",
      "RC Phase",
      "Wien Bridge",
      "Crystal Model",
      "Clapp Circuit",
      "Ring Topology",
      "Relaxation Node",
      "VCO Chip",
      "Gunn Device",
      "Klystron Tube",
      "NCO Block",
      "DDS Generator",
      "Astable Multivibrator",
      "Harmonic Emitter",
      "Clock Source",
      "Oven Component",
      "Tuning Osc",
      "BFO Block"
    ]
  },
  "3-5": {
    "class": "Logic Gate",
    "items": [
      "NAND IC",
      "NOR Chip",
      "XOR Circuit",
      "AND Device",
      "OR Block",
      "NOT Element",
      "XNOR Node",
      "Inverter IC",
      "Buffer Chip",
      "Schmitt Trigger",
      "TTL Gate",
      "CMOS Gate",
      "ECL Gate",
      "BiCMOS Gate",
      "Diode Logic",
      "Resistor Logic",
      "Injection Gate",
      "Majority Gate",
      "Fredkin Gate",
      "Toffoli Gate"
    ]
  },
  "3-6": {
    "class": "Multiplexer",
    "items": [
      "Analog Mux",
      "Digital Selector",
      "2-to-1 Node",
      "4-to-1 Switch",
      "8-to-1 Matrix",
      "16-to-1 IC",
      "Wavelength Mux",
      "Time Selector",
      "Frequency Node",
      "Optical Switch",
      "CDMA Block",
      "Demux IC",
      "Switching Matrix",
      "Matrix Hub",
      "Crossbar IC",
      "Bus Selector",
      "Video Mux",
      "Audio Hub",
      "Data Switch",
      "Route Selector"
    ]
  },
  "3-7": {
    "class": "ADC",
    "items": [
      "Flash IC",
      "Delta-Sigma Block",
      "SAR Converter",
      "Pipelined Node",
      "Dual Slope",
      "Integrating ADC",
      "Successive Approx",
      "Tracking Module",
      "Ramp Converter",
      "Wilkinson IC",
      "Direct Sampler",
      "Interleaved Node",
      "Folding ADC",
      "Subranging Block",
      "Audio Converter",
      "Video Digitizer",
      "Precision ADC",
      "High Speed",
      "Low Power",
      "Multichannel Node"
    ]
  },
  "3-8": {
    "class": "DAC",
    "items": [
      "R-2R Ladder",
      "String Network",
      "Thermometer Coder",
      "PWM Generator",
      "Delta-Sigma DAC",
      "Multiplying DAC",
      "Current Steering",
      "Switched Capacitor",
      "Hybrid Coder",
      "Binary Weighted",
      "Resistor String",
      "Segmented Coder",
      "Interpolating DAC",
      "Audio Coder",
      "Video Generator",
      "Precision DAC",
      "Speed Node",
      "Low Power DAC",
      "Multichannel Coder",
      "Voltage Emitter"
    ]
  },
  "3-9": {
    "class": "Timer",
    "items": [
      "NE555",
      "LM556",
      "Programmable IC",
      "Watchdog Node",
      "RTC Chip",
      "Interval Module",
      "Delay IC",
      "Countdown Clock",
      "Monostable IC",
      "Bistable Circuit",
      "Astable Node",
      "Clock IC",
      "Digital Clock",
      "Analog Delay",
      "Precision Clock",
      "Dual Clock",
      "Quad IC",
      "Power Timer",
      "Speed Clock",
      "Multichannel Clock"
    ]
  },
  "3-10": {
    "class": "Display",
    "items": [
      "OLED Matrix",
      "TFT Screen",
      "E-Ink Panel",
      "VFD Tube",
      "LED Matrix",
      "Segment Array",
      "Plasma Monitor",
      "CRT Monitor",
      "MicroLED Screen",
      "AMOLED Panel",
      "IPS Screen",
      "TN Panel",
      "VA Monitor",
      "MiniLED Array",
      "Quantum Dot",
      "Holographic Emitter",
      "Projection Screen",
      "Retina Display",
      "Flexible Screen",
      "Transparent Panel"
    ]
  },
  "3-11": {
    "class": "Keypad",
    "items": [
      "Membrane Switch",
      "Mechanical Board",
      "Capacitive Array",
      "Silicone Pad",
      "Piezo Buttons",
      "Optical Matrix",
      "Resistive Array",
      "Tactile Pad",
      "Elastomer Keys",
      "Vandal Proof",
      "Weatherproof Pad",
      "Illuminated Keys",
      "Numeric Array",
      "Alphanumeric Pad",
      "Custom Keys",
      "Programmable Board",
      "Wireless Keys",
      "Bluetooth Pad",
      "USB Keys",
      "I2C Board"
    ]
  },
  "3-12": {
    "class": "Motor",
    "items": [
      "Stepper Drive",
      "Servo Actuator",
      "BLDC Engine",
      "Brushed Machine",
      "Coreless Spinner",
      "Pancake Engine",
      "Linear Actuator",
      "Piezo Drive",
      "Ultrasonic Spinner",
      "Reluctance Drive",
      "Hysteresis Engine",
      "Universal Machine",
      "Induction Spinner",
      "Synchronous Drive",
      "Shaded Pole",
      "Gear Engine",
      "Hub Actuator",
      "Gimbal Drive",
      "Vibration Engine",
      "Voice Actuator"
    ]
  },
  "3-13": {
    "class": "Sensor",
    "items": [
      "PIR Detector",
      "Lidar Node",
      "Radar Eye",
      "Sonar Ping",
      "Ultrasonic Ping",
      "Infrared Node",
      "Temperature Probe",
      "Humidity Reader",
      "Pressure Node",
      "Accelerometer Chip",
      "Gyro Module",
      "Magnetometer IC",
      "Barometer Node",
      "Altimeter Chip",
      "Light Reader",
      "Color Eye",
      "Proximity Node",
      "Hall IC",
      "Gas Detector",
      "Flow Reader"
    ]
  },
  "3-14": {
    "class": "Antenna",
    "items": [
      "Dipole Mast",
      "Monopole Stick",
      "Yagi Array",
      "Parabolic Dish",
      "Patch Emitter",
      "Horn Radiator",
      "Loop Mast",
      "Helix Array",
      "Fractal Dish",
      "Bicone Mast",
      "Periodic Array",
      "Phased Radiator",
      "MIMO Dish",
      "RFID Emitter",
      "GPS Mast",
      "Bluetooth Stick",
      "WiFi Radiator",
      "Cellular Mast",
      "NFC Emitter",
      "UWB Stick"
    ]
  },
  "3-15": {
    "class": "Transformer",
    "items": [
      "Flyback Coil",
      "Toroidal Balun",
      "Isolation Core",
      "Autotransformer Coil",
      "Current Balun",
      "Voltage Core",
      "Pulse Coil",
      "Audio Balun",
      "RF Core",
      "Planar Coil",
      "Down Balun",
      "Up Core",
      "Three Phase",
      "Single Phase",
      "High Freq",
      "Low Freq",
      "Impedance Coil",
      "Matching Balun",
      "Power Core",
      "Switching Balun"
    ]
  },
  "3-16": {
    "class": "Amplifier",
    "items": [
      "Linear Amp",
      "Push-Pull Stage",
      "Switching Amp",
      "Audio Module",
      "RF Stage",
      "Microwave Node",
      "Video Stage",
      "Signal Node",
      "Transconductance Stage",
      "Current Node",
      "Voltage Stage",
      "Preamplifier Node",
      "Drive Stage",
      "Isolation Node",
      "Distribution Amp",
      "Summing Node",
      "Integrating Stage",
      "Differentiating Node",
      "Logarithmic Amp",
      "Gain Block"
    ]
  },
  "3-17": {
    "class": "Optocoupler",
    "items": [
      "Phototransistor Link",
      "Photodiode Gap",
      "Phototriac Node",
      "Photo-SCR Bridge",
      "Logic Isolator",
      "Speed Coupler",
      "Linear Link",
      "Analog Barrier",
      "Digital Gap",
      "Darlington Bridge",
      "MOSFET Coupler",
      "IGBT Isolator",
      "Solid Barrier",
      "Isolation Bridge",
      "Optical Gap",
      "Galvanic Link",
      "Coupler Bridge",
      "Isolator Gap",
      "Opto-Isolator Barrier",
      "Photocoupler Node"
    ]
  },
  "3-18": {
    "class": "Rectifier",
    "items": [
      "Half Wave",
      "Full Wave",
      "Bridge Diode",
      "Schottky Bridge",
      "Ultrafast Diode",
      "Silicon Bridge",
      "Germanium Diode",
      "Synchronous Bridge",
      "Active Diode",
      "Controlled Bridge",
      "Uncontrolled Diode",
      "Voltage Diode",
      "Current Bridge",
      "Precision Diode",
      "Ideal Diode",
      "Power Bridge",
      "Switching Diode",
      "Graetz Bridge",
      "Selenium Stack",
      "Rotary Converter"
    ]
  },
  "3-19": {
    "class": "Filter",
    "items": [
      "Low Pass",
      "High Pass",
      "Band Pass",
      "Band Stop",
      "Notch Circuit",
      "All Pass",
      "Butterworth Stage",
      "Chebyshev Network",
      "Bessel Trap",
      "Elliptic Block",
      "FIR Array",
      "IIR Network",
      "Active Trap",
      "Passive Block",
      "Digital Array",
      "Analog Trap",
      "RF Network",
      "Audio Block",
      "EMI Trap",
      "RFI Array"
    ]
  },
  "3-20": {
    "class": "Buffer",
    "items": [
      "Unity Gain",
      "Voltage Follower",
      "Current Booster",
      "Logic Driver",
      "Data Queue",
      "Circular Array",
      "FIFO Register",
      "LIFO Stack",
      "Ping Pong",
      "Frame Store",
      "Z Depth",
      "Stencil Cache",
      "Depth Array",
      "Vertex Store",
      "Index Cache",
      "Texture Array",
      "Color Store",
      "Alpha Cache",
      "Audio Store",
      "Video Cache"
    ]
  },
  "3-21": {
    "class": "Memory Chip",
    "items": [
      "DRAM IC",
      "SRAM Die",
      "SDRAM Module",
      "DDR4 Silicon",
      "DDR5 Bank",
      "NAND Cell",
      "NOR Array",
      "EEPROM IC",
      "ROM Die",
      "PROM Module",
      "EPROM Silicon",
      "MRAM Bank",
      "FRAM Cell",
      "PRAM Array",
      "RRAM IC",
      "CBRAM Die",
      "NVDIMM Module",
      "HBM Silicon",
      "GDDR6 Bank",
      "LPDDR5 Cell"
    ]
  },
  "3-22": {
    "class": "Flash Drive",
    "items": [
      "USB Thumb",
      "Pen Disk",
      "Jump Disk",
      "Cruzer Key",
      "DataTraveler Key",
      "Extreme USB",
      "Ultra USB",
      "Nano Stick",
      "Micro Stick",
      "Mini Stick",
      "Swivel Drive",
      "Slider Drive",
      "Capless Drive",
      "Rugged Stick",
      "Waterproof Stick",
      "Encrypted Key",
      "Biometric Key",
      "Dual Key",
      "Type-C Stick",
      "Lightning Stick"
    ]
  },
  "3-23": {
    "class": "Bluetooth Chip",
    "items": [
      "BLE IC",
      "Classic Radio",
      "Dual Mode",
      "Audio SoC",
      "Data Transceiver",
      "Mesh Node",
      "Beacon IC",
      "Locator Radio",
      "Tracker SoC",
      "Headset Transceiver",
      "Speaker Node",
      "Keyboard IC",
      "Mouse Radio",
      "Gamepad SoC",
      "Smartwatch Transceiver",
      "Fitness Node",
      "Health IC",
      "Medical Radio",
      "Automotive SoC",
      "Industrial Transceiver"
    ]
  },
  "3-24": {
    "class": "WiFi Module",
    "items": [
      "ESP8266 Node",
      "ESP32 Hub",
      "CC3200 Gateway",
      "RTL8720 Link",
      "Atheros Radio",
      "Broadcom Node",
      "Qualcomm Hub",
      "Intel Gateway",
      "Realtek Link",
      "MediaTek Radio",
      "Marvell Node",
      "TI Hub",
      "NXP Gateway",
      "Cypress Link",
      "Microchip Radio",
      "SiLabs Node",
      "Nordic Hub",
      "Dialog Gateway",
      "STMicro Link",
      "Renesas Radio"
    ]
  },
  "3-25": {
    "class": "Ethernet Port",
    "items": [
      "RJ45 Socket",
      "MagJack Connector",
      "PoE Receptacle",
      "Gigabit Interface",
      "10G Socket",
      "Fiber Connector",
      "SFP Receptacle",
      "QSFP Interface",
      "CX4 Socket",
      "XFP Connector",
      "Base-T Receptacle",
      "Base-X Interface",
      "Base-C Socket",
      "Base-K Connector",
      "MDI Receptacle",
      "MDI-X Interface",
      "Auto-MDIX Socket",
      "Uplink Connector",
      "Downlink Receptacle",
      "Console Interface"
    ]
  },
  "3-26": {
    "class": "Audio Jack",
    "items": [
      "3.5mm Socket",
      "6.35mm Port",
      "2.5mm Input",
      "TRRS Connection",
      "TRS Socket",
      "TS Port",
      "RCA Input",
      "XLR Connection",
      "Speakon Socket",
      "Banana Port",
      "Optical Input",
      "TOSLINK Connection",
      "S/PDIF Socket",
      "Coaxial Port",
      "MIDI Input",
      "DIN Connection",
      "Mini-DIN Socket",
      "Bantam Port",
      "TT Input",
      "Phono Connection"
    ]
  },
  "3-27": {
    "class": "USB Port",
    "items": [
      "Type-A Socket",
      "Type-B Port",
      "Type-C Interface",
      "Mini-A Receptacle",
      "Mini-B Socket",
      "Micro-A Port",
      "Micro-B Interface",
      "SuperSpeed Receptacle",
      "HighSpeed Socket",
      "FullSpeed Port",
      "LowSpeed Interface",
      "Thunderbolt Receptacle",
      "Delivery Socket",
      "Quick Port",
      "OTG Interface",
      "Host Receptacle",
      "Device Socket",
      "Hub Port",
      "Charging Interface",
      "Sync Receptacle"
    ]
  },
  "3-28": {
    "class": "Power Plug",
    "items": [
      "NEMA Ungrounded",
      "NEMA Grounded",
      "Twist Lock",
      "Heavy Duty",
      "Schuko Prong",
      "BS1363 UK",
      "Europlug Standard",
      "AS3112 Australasia",
      "CPCS-CCC China",
      "SEV1011 Swiss",
      "CEI23-50 Italy",
      "NBR14136 Brazil",
      "SANS164 SouthAfrica",
      "IS1293 India",
      "SI32 Israel",
      "TIS166 Thailand",
      "JIS8303 Japan",
      "IRAM2073 Argentina",
      "GOST7396 Russia",
      "KSC8305 Korea"
    ]
  },
  "3-29": {
    "class": "Battery Pack",
    "items": [
      "Li-Ion Array",
      "Li-Po Module",
      "NiMH Bundle",
      "NiCd Stack",
      "Lead-Acid Array",
      "Alkaline Module",
      "Lithium Bundle",
      "Silver-Oxide Stack",
      "Zinc-Air Array",
      "Zinc-Carbon Module",
      "Flow Bundle",
      "Solid-State Stack",
      "Graphene Array",
      "Sodium-Ion Module",
      "Potassium-Ion Bundle",
      "Magnesium-Ion Stack",
      "Aluminum-Ion Array",
      "Zinc-Ion Module",
      "Li-Sulfur Bundle",
      "Li-Air Stack"
    ]
  },
  "3-30": {
    "class": "LCD Panel",
    "items": [
      "TN Display",
      "IPS Glass",
      "VA Layer",
      "OLED Film",
      "AMOLED Grid",
      "Super AMOLED",
      "Micro Glass",
      "MiniLED Glass",
      "QLED Layer",
      "Neo QLED",
      "NanoCell Grid",
      "Triluminos Display",
      "IGZO Glass",
      "LTPS Layer",
      "LTPO Film",
      "E-Ink Grid",
      "Mirasol Display",
      "Pixel Qi",
      "ClearBlack Layer",
      "Retina Film"
    ]
  },
  "3-31": {
    "class": "Touchscreen",
    "items": [
      "Capacitive Overlay",
      "Resistive Glass",
      "SAW Digitizer",
      "Infrared Overlay",
      "Optical Glass",
      "Acoustic Digitizer",
      "Piezo Overlay",
      "Force Glass",
      "Haptic Digitizer",
      "Multi-Touch Overlay",
      "Single-Touch Glass",
      "Stylus Digitizer",
      "Finger Overlay",
      "Glove Glass",
      "Wet Digitizer",
      "Rugged Overlay",
      "Flexible Glass",
      "Curved Digitizer",
      "Transparent Overlay",
      "Holographic Glass"
    ]
  },
  "3-32": {
    "class": "Camera Module",
    "items": [
      "CMOS Imager",
      "CCD Optics",
      "BSI Lens",
      "FSI Imager",
      "ToF Optics",
      "LiDAR Lens",
      "Infrared Imager",
      "Thermal Optics",
      "Night Vision",
      "Speed Imager",
      "Low Light",
      "Macro Lens",
      "Telephoto Imager",
      "Wide Angle",
      "Fisheye Lens",
      "Stereo Imager",
      "Depth Optics",
      "Motion Lens",
      "Event Imager",
      "Quantum Optics"
    ]
  },
  "3-33": {
    "class": "Microphone",
    "items": [
      "Condenser Capsule",
      "Dynamic Pickup",
      "Ribbon Element",
      "Carbon Capsule",
      "Crystal Pickup",
      "MEMS Element",
      "Electret Capsule",
      "Laser Pickup",
      "Liquid Element",
      "Fiber Capsule",
      "Piezo Pickup",
      "Contact Element",
      "Throat Capsule",
      "Shotgun Pickup",
      "Lavalier Element",
      "Boundary Capsule",
      "Parabolic Pickup",
      "Array Element",
      "Stereo Capsule",
      "Surround Pickup"
    ]
  },
  "3-34": {
    "class": "Speaker",
    "items": [
      "Dynamic Cone",
      "Planar Diaphragm",
      "Electrostatic Foil",
      "Ribbon Tweeter",
      "Horn Emitter",
      "Piezo Cone",
      "Plasma Diaphragm",
      "Ion Foil",
      "Rotary Tweeter",
      "Subwoofer Emitter",
      "Woofer Cone",
      "Midrange Diaphragm",
      "Micro Tweeter",
      "Super Tweeter",
      "Full Range",
      "Coaxial Emitter",
      "Component Cone",
      "Soundbar Diaphragm",
      "Monitor Foil",
      "PA Tweeter"
    ]
  },
  "3-35": {
    "class": "Buzzer",
    "items": [
      "Piezo Beeper",
      "Magnetic Chime",
      "Electromechanical Siren",
      "Mechanical Bell",
      "Active Horn",
      "Passive Beeper",
      "Continuous Chime",
      "Pulsating Siren",
      "Intermittent Bell",
      "Notification Horn",
      "Loud Siren",
      "Alarm Bell",
      "Warning Horn",
      "Alert Beeper",
      "Indicator Chime",
      "Feedback Siren",
      "Audio Bell",
      "Sound Horn",
      "Tone Beeper",
      "Melody Chime"
    ]
  },
  "3-36": {
    "class": "Wire Harness",
    "items": [
      "Engine Loom",
      "Cabin Bundle",
      "Dashboard Routing",
      "Door Wiring",
      "Tailgate Loom",
      "Seat Bundle",
      "Roof Routing",
      "Floor Wiring",
      "Chassis Loom",
      "Battery Bundle",
      "Motor Routing",
      "Inverter Wiring",
      "Sensor Loom",
      "Actuator Bundle",
      "Lighting Routing",
      "Audio Wiring",
      "Video Loom",
      "Data Bundle",
      "Power Routing",
      "Control Wiring"
    ]
  },
  "3-37": {
    "class": "Fan",
    "items": [
      "Axial Blower",
      "Centrifugal Rotor",
      "Crossflow Turbine",
      "Mixed Propeller",
      "Radial Blower",
      "Tangential Rotor",
      "Poly Propeller",
      "Impeller Turbine",
      "Micro Turbine",
      "Compressor Rotor",
      "Exhaust Propeller",
      "Intake Blower",
      "Cooling Rotor",
      "Heating Turbine",
      "Ventilation Propeller",
      "Circulation Blower",
      "Extracting Rotor",
      "Flow Turbine",
      "Supply Propeller",
      "Return Blower"
    ]
  },
  "3-38": {
    "class": "Chassis",
    "items": [
      "ATX Case",
      "MicroATX Shell",
      "MiniITX Housing",
      "EATX Frame",
      "Rackmount Case",
      "Tower Shell",
      "Desktop Housing",
      "SFF Frame",
      "HTPC Case",
      "Rack Shell",
      "Workstation Housing",
      "Gaming Frame",
      "Modding Case",
      "Custom Shell",
      "Open Housing",
      "Closed Frame",
      "Windowed Case",
      "Mesh Shell",
      "Silent Housing",
      "Rugged Frame"
    ]
  },
  "3-39": {
    "class": "Bracket",
    "items": [
      "Angle Mount",
      "Corner Fixture",
      "Shelf Support",
      "Pipe Holder",
      "Strut Mount",
      "Gusset Fixture",
      "Wall Support",
      "Ceiling Holder",
      "Floor Mount",
      "Desk Fixture",
      "Pole Support",
      "Equipment Holder",
      "DIN Mount",
      "VESA Fixture",
      "Custom Support",
      "Adjustable Holder",
      "Fixed Mount",
      "Swivel Fixture",
      "Tilt Support",
      "Pan Holder"
    ]
  },
  "3-40": {
    "class": "Motherboard",
    "items": [
      "ATX Mainboard",
      "MicroATX PCB",
      "MiniITX Circuit",
      "EATX Board",
      "Blade Mainboard",
      "Workstation PCB",
      "Gaming Circuit",
      "Mining Board",
      "Industrial Mainboard",
      "Embedded PCB",
      "Prototype Circuit",
      "OEM Board",
      "Retail Mainboard",
      "Barebone PCB",
      "Mobile Circuit",
      "Desktop Board",
      "Tablet Mainboard",
      "Phone PCB",
      "Watch Circuit",
      "TV Board"
    ]
  },
  "4-1": {
    "class": "Control Board",
    "items": [
      "Command Pcb",
      "Main Plane",
      "Supervision Circuit",
      "Override Panel",
      "Pilot Deck",
      "Steering Card",
      "Regulate Hub",
      "Directing Wafer",
      "Central Matrix",
      "Guide Platform",
      "Governance Slate",
      "Authority Module",
      "Overseer Chip",
      "Handler Pca",
      "Admin Circuit",
      "Process Host",
      "Rule Manager",
      "Operator Base",
      "Maestro Block",
      "Regime Slice"
    ]
  },
  "4-2": {
    "class": "Power Supply",
    "items": [
      "Wattage Source",
      "Volt Generator",
      "Energy Box",
      "Feed Unit",
      "Drive Mains",
      "Juicer Block",
      "Current Maker",
      "Tension Feed",
      "Output Block",
      "Volt Brick",
      "Mains Adapter",
      "Electrics Hub",
      "Amp Charger",
      "Vcc Module",
      "Bias Source",
      "Raw Energy",
      "Line Feed",
      "Mains Pack",
      "Phase Deliverer",
      "Watts Hub"
    ]
  },
  "4-3": {
    "class": "Display Unit",
    "items": [
      "Visual Screen",
      "View Monitor",
      "Optics Panel",
      "Sight Board",
      "Vision Frame",
      "Gfx Window",
      "Output Canvas",
      "Lcd Canvas",
      "Frame Viewer",
      "Imagery Glass",
      "Led Window",
      "Viewport Pad",
      "Rendering Glass",
      "Oled Canvas",
      "Picture Pane",
      "Glare Screen",
      "Info Panel",
      "Watch Window",
      "Pixels Hub",
      "Sight Slate"
    ]
  },
  "4-4": {
    "class": "Transceiver",
    "items": [
      "RxTx Node",
      "Comms Box",
      "Send Receive",
      "Radio Deck",
      "Signal Box",
      "Wave Courier",
      "TxRx Chip",
      "Uplink Node",
      "Band Courier",
      "Duplex Node",
      "Data Courier",
      "Airwave Block",
      "Comm Bridge",
      "Signal Modem",
      "Ether Link",
      "Channel Hub",
      "Packet Relay",
      "Broadcast Node",
      "Carrier Tx",
      "Signal Envoy"
    ]
  },
  "4-5": {
    "class": "Audio Subsystem",
    "items": [
      "Sound Deck",
      "Sonic Unit",
      "Acoustic Hub",
      "Noise Engine",
      "Vocal Board",
      "Tone Circuit",
      "Wave Player",
      "Pitch Node",
      "Auditory Base",
      "Bass Circuit",
      "Treble Node",
      "Audio Engine",
      "Voice Card",
      "Sound Core",
      "Phonic Slate",
      "Harmony Block",
      "Media Audio",
      "Pulse Sound",
      "Tune Chip",
      "Resonance Hub"
    ]
  },
  "4-6": {
    "class": "Video Card",
    "items": [
      "Gfx Chip",
      "Pixel Engine",
      "Visual Core",
      "Render Board",
      "Framerate Hub",
      "Texture Chip",
      "Vision Pcb",
      "Vga Core",
      "Polygon Hub",
      "Shade Engine",
      "Raster Board",
      "Draw Core",
      "Visuals Deck",
      "Vision Card",
      "Gfx Accelerator",
      "Ray Core",
      "Pix Engine",
      "Frame Maker",
      "Ogl Core",
      "Gpu Base"
    ]
  },
  "4-7": {
    "class": "Network Card",
    "items": [
      "Lan Board",
      "Ethernet Hub",
      "Net Adapter",
      "Web Card",
      "Mac Node",
      "Ip Circuit",
      "Wifi Deck",
      "Connect Hub",
      "Link Board",
      "Net Core",
      "Tcp Node",
      "Packet Core",
      "Switch Port",
      "Fiber Card",
      "Lan Adapter",
      "Net Shield",
      "Gateway Pcb",
      "Web Adapter",
      "Traffic Hub",
      "Link Deck"
    ]
  },
  "4-8": {
    "class": "Processing Unit",
    "items": [
      "Math Core",
      "Logic Engine",
      "Compute Hub",
      "Brain Chip",
      "Datapath",
      "Alu Block",
      "Thinking Core",
      "Number Cruncher",
      "Task Engine",
      "Main Cpu",
      "Core Processor",
      "Hexa Core",
      "Operation Node",
      "Execute Hub",
      "Neural Core",
      "Cpu Engine",
      "Calculation Box",
      "Main Brain",
      "Process Hub",
      "Action Core"
    ]
  },
  "4-9": {
    "class": "Graphics Board",
    "items": [
      "Render Deck",
      "Vram Pcb",
      "Pixel Board",
      "Gpu Matrix",
      "Visual Plane",
      "Draw Hub",
      "Texture Pcb",
      "Shade Deck",
      "Polygon Board",
      "Image Engine",
      "Raster Hub",
      "Frame Deck",
      "Media Pcb",
      "Vision Matrix",
      "Gpu Plane",
      "Render Pcb",
      "Vga Matrix",
      "Display Card",
      "Sight Engine",
      "Fps Pcb"
    ]
  },
  "4-10": {
    "class": "Sensor Array",
    "items": [
      "Detect Matrix",
      "Probe Group",
      "Scanner Hub",
      "Gauge Grid",
      "Sense Grid",
      "Input Cluster",
      "Readout Matrix",
      "Feeling Hub",
      "Sniffer Grid",
      "Vision Array",
      "Monitor Cluster",
      "Read Hub",
      "Probe Bank",
      "Sense Block",
      "Catch Matrix",
      "Watch Grid",
      "Telemetry Grid",
      "Scan Block",
      "Trap Matrix",
      "Check Array"
    ]
  },
  "4-11": {
    "class": "Disk Drive",
    "items": [
      "Platter Box",
      "Spin Storage",
      "Hdd Hub",
      "ReadWrite Box",
      "Disk Hub",
      "File Spinner",
      "Sector Drive",
      "Storage Bay",
      "Archive Box",
      "Track Drive",
      "Cylinder Hub",
      "Save Drive",
      "Media Disk",
      "Data Platter",
      "Raid Disk",
      "Magnetic Bay",
      "Seek Drive",
      "Plate Drive",
      "Save Box",
      "Spindle Box"
    ]
  },
  "4-12": {
    "class": "Memory Bank",
    "items": [
      "Ram Group",
      "Cache Array",
      "Data Vault",
      "Storage Grid",
      "Byte Store",
      "Dimm Array",
      "Mem Matrix",
      "Dram Cluster",
      "Bits Hub",
      "Ram Cluster",
      "Swap Bank",
      "Cell Matrix",
      "Ddr Array",
      "Volatile Grid",
      "Register Group",
      "Eeprom Bank",
      "Flash Grid",
      "L2 Array",
      "Retain Grid",
      "Vram Bank"
    ]
  },
  "4-13": {
    "class": "System Controller",
    "items": [
      "Sys Brain",
      "System Logic",
      "Core Director",
      "Master Chip",
      "Hub Governor",
      "Ops Manager",
      "Boot Node",
      "Chief Circuit",
      "Host Brain",
      "Super Ioc",
      "Root Node",
      "Admin Hub",
      "Bios Chip",
      "Orchestrator",
      "Main Mcu",
      "Lead Engine",
      "Prime Director",
      "Sys Arbiter",
      "Master Hub",
      "Deck Boss"
    ]
  },
  "4-14": {
    "class": "Expansion Card",
    "items": [
      "Addon Pcb",
      "Extra Slot",
      "Pcie Board",
      "Plugin Deck",
      "Aux Card",
      "Riser Board",
      "Upgrade Pcb",
      "Option Card",
      "Boost Deck",
      "Plus Board",
      "Extend Pcb",
      "Insert Card",
      "Bus Addon",
      "Extra Deck",
      "Slot Card",
      "Outboard Pcb",
      "Addon Deck",
      "Riser Card",
      "Branch Pcb",
      "Upgrade Deck"
    ]
  },
  "4-15": {
    "class": "Cooling Unit",
    "items": [
      "Frost Hub",
      "Chill Engine",
      "Air Blower",
      "Temp Reducer",
      "Freeze Box",
      "Cooler Deck",
      "Thermal Drain",
      "Fan Assembly",
      "Frost Module",
      "Breeze Core",
      "Ice Hub",
      "Cold Matrix",
      "Sink Block",
      "Thermal Pump",
      "Chill Device",
      "Fan Rig",
      "Cryo Block",
      "Aero Chiller",
      "Heat Buster",
      "Vent Matrix"
    ]
  },
  "4-16": {
    "class": "Radio Module",
    "items": [
      "Rf Engine",
      "Broadcaster",
      "Antenna Hub",
      "Wireless Deck",
      "Tuner Block",
      "AmFm Chip",
      "Carrier Hub",
      "Wave Pcb",
      "Band Deck",
      "Freq Module",
      "Radio Tx",
      "Ether Hub",
      "Channel Card",
      "Hertz Hub",
      "Signal Pcb",
      "Transmission Node",
      "Radiator Block",
      "Emit Deck",
      "Tuner Node",
      "Comm Deck"
    ]
  },
  "4-17": {
    "class": "Routing Board",
    "items": [
      "Path Deck",
      "Route Switch",
      "Traffic Board",
      "Route Node",
      "Dir Card",
      "Hub Pcb",
      "Trace Deck",
      "Direct Hub",
      "Map Circuit",
      "Path Maker",
      "Wire Deck",
      "Junction Pcb",
      "Navigate Board",
      "Steer Hub",
      "Mesh Board",
      "Guide Pcb",
      "Guide Deck",
      "Pathing Card",
      "Relay Deck",
      "Cross Node"
    ]
  },
  "4-18": {
    "class": "Servo Unit",
    "items": [
      "Motion Hub",
      "Positioner",
      "Turn Block",
      "Angle Engine",
      "Move Node",
      "Step Hub",
      "Spin Node",
      "Joint Drive",
      "Pivot Engine",
      "Push Block",
      "Torque Hub",
      "Rotation Engine",
      "Pull Node",
      "Axle Drive",
      "Angle Hub",
      "Flex Unit",
      "Spin Drive",
      "Twister Node",
      "Torque Box",
      "Joint Hub"
    ]
  },
  "4-19": {
    "class": "Gyroscope",
    "items": [
      "Tilt Sensor",
      "Spin Reader",
      "Balance Node",
      "Yaw Chip",
      "Pitch Reader",
      "Roll Sensor",
      "Axis Hub",
      "Inertia Chip",
      "Gyro Core",
      "Orient Node",
      "Spin Gauge",
      "Rotate Sense",
      "Axis Meter",
      "Motion Gyro",
      "Tilt Hub",
      "Yaw Sensor",
      "Attitude Chip",
      "Spin Hub",
      "Orient Block",
      "Balance Chip"
    ]
  },
  "4-20": {
    "class": "Lidar Module",
    "items": [
      "Laser Scanner",
      "Light Radar",
      "Cloud Mapper",
      "Photon Sense",
      "Laser Ranger",
      "Beam Scanner",
      "Depth Lidar",
      "Pulse Radar",
      "Optic Ranger",
      "Lidar Core",
      "Light Mapper",
      "Point Cloud",
      "Scan Laser",
      "Beam Node",
      "Lidar Hub",
      "Topo Sense",
      "Depth Laser",
      "Optic Mapper",
      "Sweep Laser",
      "Bounce Sense"
    ]
  },
  "4-21": {
    "class": "Radar Array",
    "items": [
      "Wave Scanner",
      "Doppler Grid",
      "Rf Radar",
      "Pulse Array",
      "Echo Grid",
      "Radar Hub",
      "Ping Matrix",
      "Rf Mapper",
      "Bounce Grid",
      "Radio Scan",
      "Detect Array",
      "Radar Core",
      "Sweep Grid",
      "Scan Matrix",
      "Radio Range",
      "Target Array",
      "Signal Radar",
      "Wave Bounce",
      "Scan Radar",
      "Echo Array"
    ]
  },
  "4-22": {
    "class": "Sonar Unit",
    "items": [
      "Ping Node",
      "Acoustic Range",
      "Sound Radar",
      "Echo Sense",
      "Sub Scanner",
      "Sonar Core",
      "Ping Hub",
      "Water Sense",
      "Depth Ping",
      "Sound Mapper",
      "Acoustic Scan",
      "Echo Node",
      "Sonar Hub",
      "Sub Ping",
      "Wave Sense",
      "Sound Bounce",
      "Ping Engine",
      "Depth Echo",
      "Sub Array",
      "Audio Range"
    ]
  },
  "4-23": {
    "class": "Laser Driver",
    "items": [
      "Beam Engine",
      "Diode Driver",
      "Lase Hub",
      "Photon Deck",
      "Optics Drive",
      "Beam Hub",
      "Light Engine",
      "Laser Amp",
      "Diode Engine",
      "Pulse Drive",
      "Emit Hub",
      "Laser Pcb",
      "Optic Engine",
      "Lase Block",
      "Ray Engine",
      "Ray Drive",
      "Photon Pcb",
      "Beam Card",
      "Optics Amp",
      "Lase Core"
    ]
  },
  "4-24": {
    "class": "BMS Board",
    "items": [
      "Cell Manager",
      "Batt Hub",
      "Pack Controller",
      "Charge Monitor",
      "Cell Monitor",
      "Volt Watch",
      "Amp Check",
      "Batt Board",
      "Energy Manager",
      "Reserve Hub",
      "Capacity Check",
      "Cell Pcb",
      "Pack Guard",
      "Drain Monitor",
      "Power Watch",
      "Batt Circuit",
      "Volt Balance",
      "Energy Guard",
      "Batt Guard",
      "Power Overseer"
    ]
  },
  "4-25": {
    "class": "Telemetry Unit",
    "items": [
      "Data Sender",
      "Metric Hub",
      "Stat Node",
      "Measure Sender",
      "Info Relay",
      "Report Node",
      "Log Sender",
      "Status Hub",
      "Metric Relay",
      "Send Hub",
      "Health Node",
      "Pulse Sender",
      "Tele Hub",
      "Info Node",
      "Stat Sender",
      "Log Hub",
      "Metric Box",
      "Send Module",
      "Watch Relay",
      "Track Engine"
    ]
  },
  "4-26": {
    "class": "Nav Module",
    "items": [
      "Gps Engine",
      "Locate Node",
      "Route Brain",
      "Position Hub",
      "Map Node",
      "Waypoint Hub",
      "Compass Chip",
      "Track Hub",
      "Geo Node",
      "Locate Hub",
      "Guide Brain",
      "Nav Core",
      "Place Node",
      "Map Hub",
      "Track Core",
      "Pilot Node",
      "Position Core",
      "Route Engine",
      "Geo Hub",
      "Path Engine"
    ]
  },
  "4-27": {
    "class": "Comm Array",
    "items": [
      "Tx Cluster",
      "Talk Grid",
      "Chat Matrix",
      "Comms Grid",
      "Radio Cluster",
      "Signal Cluster",
      "Comm Matrix",
      "Speak Array",
      "Voice Grid",
      "Exchange Matrix",
      "Send Grid",
      "Comm Core",
      "Uplink Grid",
      "Broadcast Array",
      "Talk Matrix",
      "Link Matrix",
      "Exchange Grid",
      "Message Array",
      "Sync Grid",
      "Dialog Array"
    ]
  },
  "4-28": {
    "class": "Interface Hub",
    "items": [
      "Port Box",
      "Connect Matrix",
      "Link Station",
      "Ioc Hub",
      "User Port",
      "Plug Hub",
      "Sync Hub",
      "Bridge Box",
      "Merge Hub",
      "IO Center",
      "Access Hub",
      "Join Matrix",
      "Hookup Hub",
      "Portal Box",
      "Dock Hub",
      "Tie Matrix",
      "Meet Hub",
      "Port Matrix",
      "Usb Station",
      "Com Hub"
    ]
  },
  "4-29": {
    "class": "Power Converter",
    "items": [
      "Volt Changer",
      "Buck Boost",
      "Inverter Hub",
      "AcDc Box",
      "DcDc Node",
      "Volt Flipper",
      "Phase Changer",
      "Power Shifter",
      "Voltage Switch",
      "Swap Hub",
      "Power Flipper",
      "Energy Changer",
      "Transformer Hub",
      "Mod Hub",
      "Phase Flipper",
      "Power Mod",
      "Volt Mod",
      "Inverter Node",
      "Shifter Box",
      "SMPS Module"
    ]
  },
  "4-30": {
    "class": "Audio Mixer",
    "items": [
      "Sound Blender",
      "Fade Hub",
      "Volume Matrix",
      "Eq Board",
      "Mix Pcb",
      "Tone Blender",
      "Track Mixer",
      "Audio Blend",
      "Sound Matrix",
      "Channel Blend",
      "Fade Matrix",
      "Vocal Blender",
      "Tune Matrix",
      "Pan Hub",
      "Music Blender",
      "Desk Mixer",
      "Console Hub",
      "Pitch Blender",
      "Channel Matrix",
      "Mix Engine"
    ]
  },
  "4-31": {
    "class": "Display Driver",
    "items": [
      "Screen Engine",
      "Panel Push",
      "Pixel Drive",
      "Lcd Engine",
      "Oled Drive",
      "Monitor Engine",
      "Screen Amp",
      "Backlight Drive",
      "Visual Push",
      "Frame Engine",
      "Panel Engine",
      "Matrix Drive",
      "Optic Push",
      "Vid Drive",
      "Graphic Drive",
      "Image Push",
      "Display Amp",
      "Screen Node",
      "Render Drive",
      "Pixel Amp"
    ]
  },
  "4-32": {
    "class": "RF Frontend",
    "items": [
      "Radio Preamp",
      "Signal Front",
      "Rx Amp",
      "Antenna Front",
      "Rf First",
      "Wave Preamp",
      "Air Front",
      "Tuner Front",
      "Lna Hub",
      "Rf Head",
      "Signal Head",
      "Rx Head",
      "Tx Front",
      "Wave Head",
      "Band Front",
      "Radio Head",
      "Ether Front",
      "Freq Head",
      "Hertz Front",
      "Comm Front"
    ]
  },
  "4-33": {
    "class": "Amp Stage",
    "items": [
      "Volume Booster",
      "Gain Hub",
      "Signal Booster",
      "Multiply Node",
      "Push Node",
      "Level Box",
      "Drive Hub",
      "Amp Engine",
      "Force Box",
      "Power Booster",
      "Boost Stage",
      "Gain Engine",
      "Loud Box",
      "Peak Hub",
      "Watt Booster",
      "Max Node",
      "Kick Hub",
      "Elevate Node",
      "Grow Box",
      "Surge Hub"
    ]
  },
  "4-34": {
    "class": "Relay Board",
    "items": [
      "Coil Pcb",
      "Click Deck",
      "Contact Node",
      "Relay Hub",
      "Switcher Box",
      "Power Toggle",
      "Trigger Hub",
      "Swap Pcb",
      "Break Node",
      "Throw Node",
      "Toggle Pcb",
      "Action Hub",
      "Snap Deck",
      "State Deck",
      "Shift Pcb",
      "Route Coil",
      "Gate Deck",
      "Turn Deck",
      "Swap Card",
      "Coil Switch"
    ]
  },
  "4-35": {
    "class": "DAC System",
    "items": [
      "Analog Out",
      "Bit Converter",
      "Sound Dac",
      "Wave Maker",
      "Signal Dac",
      "Analog Hub",
      "DigToAn",
      "Audio Dac",
      "Volt Maker",
      "Wave Dac",
      "Output Dac",
      "Pulse Dac",
      "Music Dac",
      "Signal Maker",
      "Tone Dac",
      "Dac Engine",
      "Out Hub",
      "Wave Converter",
      "Pitch Dac",
      "Analog Engine"
    ]
  },
  "4-36": {
    "class": "Motor Driver",
    "items": [
      "Spin Amp",
      "Move Amp",
      "Wheel Amp",
      "Coil Amp",
      "Axis Amp",
      "Rotate Amp",
      "Pull Amp",
      "Push Amp",
      "Torque Amp",
      "Speed Amp",
      "Motion Amp",
      "Turn Amp",
      "Roll Amp",
      "Actuate Amp",
      "Thrust Amp",
      "Propel Amp",
      "Force Amp",
      "Spin Board",
      "Move Board",
      "Drive Node"
    ]
  },
  "4-37": {
    "class": "Switch Matrix",
    "items": [
      "Cross Hub",
      "Route Matrix",
      "Multiplex Grid",
      "Path Matrix",
      "Select Grid",
      "Swap Matrix",
      "Gate Matrix",
      "Connect Grid",
      "Mesh Switch",
      "Link Switch",
      "Grid Hub",
      "Matrix Core",
      "Xbar Grid",
      "Crosspoint",
      "Tie Grid",
      "Flow Matrix",
      "Shift Grid",
      "Mesh Hub",
      "Net Matrix",
      "Matrix Pcb"
    ]
  },
  "4-38": {
    "class": "Charge Circuit",
    "items": [
      "Batt Filler",
      "Volt Loader",
      "Power Filler",
      "Energy Injector",
      "Juice Node",
      "Replenish Hub",
      "Charge Hub",
      "Cell Charger",
      "Pack Loader",
      "Fill Circuit",
      "Power Loader",
      "Juice Circuit",
      "Amp Filler",
      "Renew Node",
      "Boost Charger",
      "Fill Node",
      "Energy Loader",
      "Recharge Hub",
      "Flow Node",
      "Charge Pcb"
    ]
  },
  "4-39": {
    "class": "Data Port",
    "items": [
      "Info Jack",
      "Byte Port",
      "Bit Socket",
      "Link Jack",
      "Talk Jack",
      "IO Jack",
      "Data Socket",
      "Transfer Jack",
      "Sync Port",
      "Access Jack",
      "Usb Jack",
      "Serial Port",
      "Stream Jack",
      "Pin Port",
      "Receive Jack",
      "Send Port",
      "Flow Jack",
      "Connect Jack",
      "Read Port",
      "Hub Jack"
    ]
  },
  "4-40": {
    "class": "Logic Board",
    "items": [
      "Think Pcb",
      "Rule Board",
      "Brain Deck",
      "State Machine",
      "Gate Pcb",
      "Smart Board",
      "Base Pcb",
      "Core Deck",
      "Direct Pcb",
      "Compute Pcb",
      "Plan Board",
      "Action Deck",
      "Idea Board",
      "Mind Pcb",
      "Solve Deck",
      "Reason Board",
      "Logic Deck",
      "Judge Pcb",
      "Task Board",
      "Think Core"
    ]
  },
  "5-1": {
    "class": "Smartphone",
    "items": [
      "Cellular Modem",
      "SIM Tray",
      "Fingerprint Reader",
      "Haptic Motor",
      "UWB IC",
      "Selfie Lens",
      "Charge Pad",
      "Earpiece Mesh",
      "Gorilla Glass",
      "Notification LED",
      "Ambient Lens",
      "Baseband Chip",
      "Antenna Tape",
      "Loudspeaker",
      "Sapphire Cover",
      "Mute Switch",
      "Macro Camera",
      "Face Scanner",
      "Nano Tray",
      "Telephoto Lens"
    ]
  },
  "5-2": {
    "class": "Laptop",
    "items": [
      "Trackpad",
      "Scissor Switch",
      "Webcam",
      "Base Enclosure",
      "Palm Rest",
      "Laptop Battery",
      "WLAN Card",
      "SoC Die",
      "Key Backlight",
      "Copper Heatpipe",
      "Charging Port",
      "Rubber Feet",
      "Display Bezel",
      "Touchpad Cable",
      "Lid Magnet",
      "Microphone Array",
      "Speaker Grill",
      "Hinge Cover",
      "CPU Fan",
      "Lid Hinge"
    ]
  },
  "5-3": {
    "class": "Desktop PC",
    "items": [
      "Mid Tower",
      "ATX PSU",
      "SATA Cord",
      "DDR4 RAM",
      "NVMe SSD",
      "Expansion Slot",
      "CPU Socket",
      "Z690 Chipset",
      "Front Panel",
      "IO Shield",
      "Drive Bay",
      "Glass Side",
      "Exhaust Fan",
      "Case Screw",
      "Mainboard Standoff",
      "PCIe Riser",
      "Dust Filter",
      "AIO Cooler",
      "Thermal Grease",
      "VRM Heatsink"
    ]
  },
  "5-4": {
    "class": "Tablet",
    "items": [
      "Touch Surface",
      "Stylus Pen",
      "Bezel Adhesive",
      "LCD Flex",
      "Battery Connector",
      "Front Camera",
      "Volume Rocker",
      "Smart Connector",
      "Quad Speaker",
      "Rotation Lock",
      "Kickstand",
      "Magnetic Strip",
      "Stylus Holder",
      "Back Cover",
      "Antenna Line",
      "Pogo Pin",
      "MicroSD Slot",
      "Screen Protector",
      "Home Button",
      "Docking Port"
    ]
  },
  "5-5": {
    "class": "Smartwatch",
    "items": [
      "Digital Crown",
      "Heart Sensor",
      "Wristband",
      "Buckle",
      "OLED Dial",
      "Crown Shaft",
      "Pulse Oximeter",
      "EKG Sensor",
      "Vibration Alert",
      "ECG Electrodes",
      "Watch Lug",
      "Sapphire Face",
      "Charging Puck",
      "Rotary Encoder",
      "Bio Sensor",
      "Strap Pin",
      "Sport Band",
      "Dial Window",
      "Taptic Engine",
      "Magnetic Clasp"
    ]
  },
  "5-6": {
    "class": "Television",
    "items": [
      "LCD Matrix",
      "TCON Board",
      "Backlight Array",
      "VESA Bracket",
      "TV Stand",
      "HDMI Connector",
      "IR Blaster",
      "PSU Board",
      "Main Chassis",
      "Coaxial Input",
      "Optical Out",
      "Speaker Box",
      "Ambient Light",
      "Remote Receiver",
      "Smart TV IC",
      "Color Filter",
      "Diffuser Sheet",
      "TFT Array",
      "Panel Frame",
      "Display Ribbon"
    ]
  },
  "5-7": {
    "class": "Radio",
    "items": [
      "AM Antenna",
      "Tuning Knob",
      "FM Tuner",
      "Speaker Diaphragm",
      "Volume Dial",
      "Telescopic Antenna",
      "Ferrite Rod",
      "Radio Chassis",
      "Dial Scale",
      "AM Coil",
      "FM Transmitter",
      "Headphone Jack",
      "Battery Compartment",
      "Carrying Handle",
      "Band Switch",
      "Audio Amp",
      "Station Selector",
      "Demodulator",
      "IF Transformer",
      "Tuner IC"
    ]
  },
  "5-8": {
    "class": "Server",
    "items": [
      "Xeon Processor",
      "Rack Rails",
      "Hot Swap Bay",
      "RAID Controller",
      "SAS Drive",
      "Dual PSU",
      "IPMI Card",
      "Backplane",
      "Blade Enclosure",
      "Cooling Shroud",
      "Server Chassis",
      "SFP Port",
      "TPM Module",
      "Blower Fan",
      "SAS Cable",
      "NVMe Bay",
      "Rack Ear",
      "Redundant Power",
      "Node Board",
      "Server Memory"
    ]
  },
  "5-9": {
    "class": "Workstation",
    "items": [
      "Threadripper CPU",
      "Quadro GPU",
      "Workstation Board",
      "ECC RAM",
      "Pro Graphics",
      "U.2 Drive",
      "Liquid Cooler",
      "E-ATX Case",
      "Render Node",
      "Compute Card",
      "SAS HBA",
      "Dust Cover",
      "Storage Array",
      "PCIe Gen4",
      "Cooling Tower",
      "Front IO",
      "Chassis Fan",
      "Side Panel",
      "VRM Block",
      "Copper Coldplate"
    ]
  },
  "5-10": {
    "class": "Smart Hub",
    "items": [
      "Zigbee Radio",
      "Z-Wave Chip",
      "Matter Controller",
      "Hub Enclosure",
      "Status Ring",
      "Ethernet Jack",
      "Thread Module",
      "Voice Mic",
      "Pairing Switch",
      "Wifi Antenna",
      "Hub Processor",
      "Light Ring",
      "Mains Plug",
      "Protocol Chip",
      "Bridge IC",
      "Internal Antenna",
      "Indicator LED",
      "Plastic Dome",
      "Smart Gateway",
      "Config Button"
    ]
  },
  "5-11": {
    "class": "Drone",
    "items": [
      "Brushless Motor",
      "Propeller Blade",
      "Carbon Frame",
      "ESC Board",
      "Gimbal Motor",
      "LiPo Battery",
      "GPS Module",
      "FPV Camera",
      "Landing Gear",
      "Rotor Arm",
      "Telemetry Radio",
      "Ultrasonic Sensor",
      "Vision Sensor",
      "Vtx Module",
      "Receiver Antenna",
      "LED Arm",
      "Gimbal Damper",
      "Motor Mount",
      "Flight Battery",
      "Drone Shell"
    ]
  },
  "5-12": {
    "class": "Robot",
    "items": [
      "Servo Motor",
      "Robotic Arm",
      "Lidar Scanner",
      "Sonar Sensor",
      "Stepper Motor",
      "Wheel Tread",
      "Motor Controller",
      "Kinematic Joint",
      "Gyro Sensor",
      "Bump Sensor",
      "Drive Wheel",
      "Robot Chassis",
      "End Effector",
      "Battery Box",
      "Vision Camera",
      "Encoder Disc",
      "Caster Wheel",
      "Joint Actuator",
      "Geared Motor",
      "Claw Grip"
    ]
  },
  "5-13": {
    "class": "CNC Machine",
    "items": [
      "Spindle Motor",
      "Ball Screw",
      "Limit Switch",
      "Collet Chuck",
      "Coolant Pump",
      "Tool Holder",
      "Gantry Frame",
      "Z-Axis Rail",
      "VFD Controller",
      "Cutting Bed",
      "Dust Boot",
      "Drag Chain",
      "Lead Screw",
      "Motor Bracket",
      "Control Pendant",
      "Emergency Stop",
      "Spindle Inverter",
      "Way Cover",
      "CNC Controller",
      "Y-Axis Motor"
    ]
  },
  "5-14": {
    "class": "Multimeter",
    "items": [
      "LCD Screen",
      "Rotary Switch",
      "Test Lead",
      "Banana Socket",
      "Current Shunt",
      "PTC Thermistor",
      "Range Switch",
      "HRC Fuse",
      "mA Jack",
      "COM Port",
      "Probe Socket",
      "Dial Contact",
      "Mode Selector",
      "Voltage Divider",
      "Burden Resistor",
      "V/Ohm Jack",
      "LCD Zebra",
      "Buzzer Piezo",
      "Battery Clip",
      "Continuity Tester"
    ]
  },
  "5-15": {
    "class": "Flight Controller",
    "items": [
      "STM32 MCU",
      "IMU Sensor",
      "Barometer",
      "OSD Chip",
      "Blackbox Flash",
      "PWM Output",
      "Solder Pad",
      "USB-C Port",
      "Gyroscope IC",
      "Voltage Regulator",
      "BEC Circuit",
      "Boot Button",
      "Status LED",
      "Telemetry Port",
      "SBUS Inverter",
      "Current Sensor",
      "Mounting Hole",
      "Uart Pad",
      "Firmware Chip",
      "Receiver Port"
    ]
  },
  "5-16": {
    "class": "Router",
    "items": [
      "WAN Port",
      "LAN Switch",
      "WiFi 6 Chip",
      "External Antenna",
      "MAC Chip",
      "Router Chassis",
      "QoS Engine",
      "NAT Accelerator",
      "Power Jack",
      "Reset Pinhole",
      "WPS Button",
      "5GHz Radio",
      "2.4GHz Radio",
      "Bandpass Filter",
      "Heat Spreader",
      "Ethernet PHY",
      "Status Light",
      "MIMO Antenna",
      "Flash Memory",
      "Routing Table IC"
    ]
  },
  "5-17": {
    "class": "Smart Speaker",
    "items": [
      "Woofer",
      "Tweeter",
      "Fabric Mesh",
      "Microphone Mute",
      "DSP Chip",
      "Passive Radiator",
      "Bass Reflex",
      "Touch Ring",
      "Acoustic Chamber",
      "Voice Assistant",
      "Audio Amplifier",
      "Top Cap",
      "Silicon Base",
      "Light Bar",
      "Bluetooth Module",
      "Sound Baffle",
      "Mic Array",
      "Wake Word IC",
      "Volume Control",
      "Power Adapter"
    ]
  },
  "5-18": {
    "class": "Headset",
    "items": [
      "Ear Cushion",
      "Headband",
      "Boom Mic",
      "Swivel Joint",
      "Speaker Driver",
      "Volume Wheel",
      "Mute Button",
      "Ear Cup",
      "Audio Cable",
      "TRRS Jack",
      "Noise Canceller",
      "Cushion Foam",
      "Steel Slider",
      "Y-Splitter",
      "Inline Remote",
      "Driver Enclosure",
      "Pleather Pad",
      "Acoustic Foam",
      "Headset Frame",
      "Tension Band"
    ]
  },
  "5-19": {
    "class": "Earbuds",
    "items": [
      "Ear Tip",
      "Charging Case",
      "Dynamic Driver",
      "Balanced Armature",
      "Touch Panel",
      "Charging Contact",
      "Stem",
      "Acoustic Vent",
      "Earbud Housing",
      "Mesh Grill",
      "Pogo Pad",
      "Bluetooth SoC",
      "ANC Mic",
      "Main Mic",
      "Li-ion Coin",
      "Case Hinge",
      "Status Indicator",
      "Magnetic Lid",
      "Lanyard Loop",
      "Audio DSP"
    ]
  },
  "5-20": {
    "class": "Game Console",
    "items": [
      "APU Die",
      "GDDR6 RAM",
      "Cooling Chamber",
      "Blu-ray Drive",
      "HDMI 2.1",
      "Console Shell",
      "Storage Expansion",
      "Thermal Liquid",
      "Southbridge",
      "Power Brick",
      "Console WiFi",
      "Controller Sync",
      "Exhaust Grill",
      "Optical Drive",
      "Console Motherboard",
      "USB Front",
      "NVMe Slot",
      "Stand Base",
      "Power Button",
      "Eject Button"
    ]
  },
  "5-21": {
    "class": "Gamepad",
    "items": [
      "Analog Stick",
      "D-Pad",
      "Shoulder Button",
      "Trigger",
      "Rumble Motor",
      "Thumbstick",
      "Grip Faceplate",
      "Select Button",
      "Start Button",
      "Action Button",
      "Membrane Pad",
      "Joypad Shell",
      "Battery Door",
      "Stick Drift IC",
      "Trigger Spring",
      "Haptic Actuator",
      "Sync Key",
      "Pairing Button",
      "Macro Paddle",
      "USB-C Receptacle"
    ]
  },
  "5-22": {
    "class": "Camera",
    "items": [
      "Image Sensor",
      "Lens Mount",
      "Shutter Mechanism",
      "Viewfinder",
      "Hot Shoe",
      "Flash Tube",
      "Mode Dial",
      "LCD Monitor",
      "SD Slot",
      "Tripod Mount",
      "AF Module",
      "Grip Rubber",
      "Mirror Box",
      "Prism",
      "Aperture Blades",
      "Battery Grip",
      "Exposure Dial",
      "Eyecup",
      "Strap Ring",
      "Shutter Button"
    ]
  },
  "5-23": {
    "class": "Camcorder",
    "items": [
      "Zoom Rocker",
      "Hand Grip",
      "Flip Screen",
      "Tape Deck",
      "Viewfinder Cup",
      "Lens Hood",
      "Record Button",
      "Tally Light",
      "SDI Port",
      "ND Filter",
      "Audio XLR",
      "Cassette Door",
      "Iris Ring",
      "Camcorder Lens",
      "Battery Sled",
      "Handle Unit",
      "Accessory Shoe",
      "Focus Servo",
      "Timecode Gen",
      "Zoom Lens"
    ]
  },
  "5-24": {
    "class": "Projector",
    "items": [
      "Projection Lens",
      "DLP Chip",
      "Color Wheel",
      "Halogen Bulb",
      "Keystone Dial",
      "Focus Gear",
      "Lens Cap",
      "Cooling Blower",
      "Lamp Housing",
      "DMD Board",
      "Throw Ratio IC",
      "Laser Phosphor",
      "Projector Mount",
      "Air Filter",
      "I/O Panel",
      "Bulb Ballast",
      "Optical Engine",
      "Video Scaler",
      "Remote Sensor",
      "Contrast Engine"
    ]
  },
  "5-25": {
    "class": "Monitor",
    "items": [
      "IPS Panel",
      "Monitor Stand",
      "Bezel Frame",
      "DisplayPort In",
      "OSD Button",
      "Monitor Base",
      "Backlight Inverter",
      "T-Con Board",
      "Anti-Glare Film",
      "VESA Hole",
      "Curved Screen",
      "Refresh Rate IC",
      "Sync Module",
      "Power LED",
      "Video Board",
      "Kensington Lock",
      "Cable Management",
      "Monitor Neck",
      "Pixel Matrix",
      "G-Sync Chip"
    ]
  },
  "5-26": {
    "class": "Printer",
    "items": [
      "Print Head",
      "Ink Cartridge",
      "Paper Tray",
      "Paper Feed Motor",
      "Roller",
      "Toner Cartridge",
      "Fuser Unit",
      "Transfer Belt",
      "Waste Ink",
      "Platen Glass",
      "FFC Cable",
      "Print Server",
      "Duplexer",
      "Paper Guide",
      "Drum Unit",
      "Cyan Ink",
      "Extruder Nozzle",
      "Carriage Belt",
      "Print Bed",
      "Wi-Fi Print IC"
    ]
  },
  "5-27": {
    "class": "Scanner",
    "items": [
      "CIS Sensor",
      "Scanner Glass",
      "Document Feeder",
      "Scan Motor",
      "ADF Tray",
      "Scan Lamp",
      "White Calibration",
      "Carriage",
      "Drive Belt",
      "Scanner Lid",
      "Cover Hinge",
      "Resolution IC",
      "Scan Head",
      "Platen",
      "Image Processor",
      "Motor Gear",
      "Optical Track",
      "Feed Roller",
      "Paper Sensor",
      "Glass Cleaner"
    ]
  },
  "5-28": {
    "class": "Copier",
    "items": [
      "Copy Drum",
      "Toner Bottle",
      "By-Pass Tray",
      "Fuser Roller",
      "Exposure Lamp",
      "Charge Corona",
      "Transfer Roller",
      "Waste Toner",
      "Finisher",
      "Stapler Unit",
      "Developer Unit",
      "Pick Roller",
      "Laser Unit",
      "Main Board",
      "Paper Cassette",
      "Sorter Tray",
      "Control Display",
      "Exit Tray",
      "Registration Roller",
      "Cleaning Blade"
    ]
  },
  "5-29": {
    "class": "Fax Machine",
    "items": [
      "Thermal Printhead",
      "Dial Pad",
      "Fax Modem",
      "Telephone Handset",
      "Paper Roll",
      "Speakerphone",
      "Numeric Keypad",
      "Handset Cord",
      "Line In",
      "Caller ID Screen",
      "Answer Button",
      "Flash Storage",
      "Transmit Button",
      "Hook Switch",
      "Fax Chassis",
      "Feed Mechanism",
      "Ring Detector",
      "Thermal Paper",
      "Document Guide",
      "Toll Saver IC"
    ]
  },
  "5-30": {
    "class": "Calculator",
    "items": [
      "Solar Cell",
      "LCD Display",
      "Rubber Keypad",
      "Coin Battery",
      "Math Co-Processor",
      "Graphing Screen",
      "Slide Cover",
      "Clear Button",
      "Equals Key",
      "Function Keypad",
      "Pixel Screen",
      "Memory Key",
      "Pi Button",
      "Decimal Point",
      "Calculator PCB",
      "Battery Hatch",
      "Plastic Casing",
      "Key Matrix",
      "Shift Key",
      "Stat Button"
    ]
  },
  "5-31": {
    "class": "E-Reader",
    "items": [
      "E-Ink Display",
      "Page Turn Button",
      "Frontlight",
      "Reading Light",
      "Matte Screen",
      "E-Paper",
      "Wifi SoC",
      "Power Switch",
      "Book Cover",
      "Charge Port",
      "Flat LiPo",
      "E-Reader Shell",
      "Contrast IC",
      "Pen Digitizer",
      "Touch Layer",
      "Bezel Protector",
      "Sleep Cover",
      "Ink Matrix",
      "Refresh Controller",
      "Library Chip"
    ]
  },
  "5-32": {
    "class": "Fitness Tracker",
    "items": [
      "Silicone Band",
      "Heart Rate LED",
      "OLED Screen",
      "Pedometer IC",
      "Band Clasp",
      "Sweat Band",
      "Step Counter",
      "SpO2 Sensor",
      "Vibe Motor",
      "Sleep Monitor",
      "Charge Pins",
      "Tracker Pod",
      "Strap Loop",
      "Calorie Counter",
      "Activity Sensor",
      "Wrist Strap",
      "Skin Temp Sensor",
      "Bioimpedance",
      "Metric Display",
      "Rubber Shell"
    ]
  },
  "5-33": {
    "class": "VR Headset",
    "items": [
      "Fresnel Lens",
      "VR Display",
      "Head Strap",
      "IPD Adjuster",
      "Face Cushion",
      "Tracking Camera",
      "Halo Strap",
      "Motion Sensor",
      "Face Sensor",
      "VR Controller",
      "Audio Strap",
      "Lens Dial",
      "Stereo Screen",
      "Inside-Out Cam",
      "VR Shell",
      "Eye Tracker",
      "Foam Pad",
      "Strap Dial",
      "Virtual Display",
      "Headset Cable"
    ]
  },
  "5-34": {
    "class": "AR Glasses",
    "items": [
      "Waveguide",
      "MicroOLED",
      "Bone Conduction",
      "Nose Pad",
      "Glasses Frame",
      "Temple Arm",
      "Holographic Lens",
      "AR Projector",
      "Camera Sensor",
      "Tinted Glass",
      "Prism Lens",
      "Smart Hinge",
      "Battery Arm",
      "Display Prism",
      "Spatial Audio",
      "Gesture Sensor",
      "AR Processor",
      "Optical Combiner",
      "Temple Tip",
      "Prescription Insert"
    ]
  },
  "5-35": {
    "class": "Thermostat",
    "items": [
      "Temperature Sensor",
      "HVAC Relay",
      "Dial Ring",
      "Thermostat Base",
      "LCD Touchscreen",
      "Wall Plate",
      "Mercury Switch",
      "Bimetal Coil",
      "Heating Relay",
      "Cooling Relay",
      "C-Wire Terminal",
      "WLAN Chip",
      "Thermostat Cover",
      "Mode Switch",
      "Humidity Sensor",
      "Room Sensor",
      "Schedule IC",
      "Thermostat Dial",
      "Furnace Control",
      "Furnace Relay"
    ]
  },
  "5-36": {
    "class": "Security Camera",
    "items": [
      "IR LED",
      "Dome Cover",
      "PTZ Motor",
      "Motion Detector",
      "Outdoor Housing",
      "PoE Port",
      "BNC Connector",
      "CCTV Lens",
      "Wall Mount",
      "Sun Shield",
      "Bullet Housing",
      "Tamper Switch",
      "IR Filter",
      "Video Encoder",
      "Pan/Tilt Base",
      "WDR Sensor",
      "Microphone Hole",
      "Security SD",
      "Alarm I/O",
      "Weatherproof Seal"
    ]
  },
  "5-37": {
    "class": "Smart Lock",
    "items": [
      "Deadbolt",
      "Motorized Cylinder",
      "Keypad Plate",
      "Keyhole",
      "Lock Chassis",
      "Thumb Turn",
      "Strike Plate",
      "Battery Cover",
      "Lock Actuator",
      "Lock Mechanism",
      "Passcode Pad",
      "Fingerprint Sensor",
      "Z-Wave Module",
      "Lock Housing",
      "Drive Gear",
      "Door Sensor",
      "Bluetooth Lock",
      "Emergency Key",
      "Lock Cylinder",
      "Smart Latch"
    ]
  },
  "5-38": {
    "class": "Power Bank",
    "items": [
      "18650 Cell",
      "USB-A Port",
      "Charging IC",
      "Capacity LED",
      "Power Bank Shell",
      "Buck-Boost IC",
      "Thermal Sensor",
      "Cell Tab",
      "Battery BMS",
      "Flashlight LED",
      "Type-C Port",
      "Check Button",
      "Anodized Case",
      "Charge Controller",
      "Inverter Circuit",
      "Fast Charge IC",
      "Cell Spacer",
      "Magsafe Magnet",
      "Wireless Pad",
      "Battery Gauge"
    ]
  },
  "5-39": {
    "class": "Solar Generator",
    "items": [
      "Solar Panel",
      "MPPT Controller",
      "Inverter Board",
      "AC Outlet",
      "DC Car Port",
      "LFP Battery",
      "Carry Handle",
      "Intake Fan",
      "Battery Monitor",
      "Solar Input",
      "Display LCD",
      "AC Charger",
      "Generator Casing",
      "Sine Inverter",
      "Breaker Switch",
      "BMS Module",
      "Terminal Block",
      "XT60 Port",
      "Voltage Display",
      "Air Vent"
    ]
  },
  "5-40": {
    "class": "Oscilloscope",
    "items": [
      "BNC Jack",
      "CRT Display",
      "Test Probe Tip",
      "Trigger Level",
      "Timebase Knob",
      "Vertical Amp",
      "Horizontal Amp",
      "Sweep Generator",
      "Phosphor Screen",
      "Cathode Ray",
      "Volt/Div Knob",
      "Input Channel",
      "Focus Control",
      "Intensity Knob",
      "Graticule",
      "Delay Line",
      "Astigmatism Knob",
      "Calibration Output",
      "Beam Finder",
      "Storage Tube"
    ]
  }
}