| ```python | |
| mapping = { | |
| "hd5870": "5870", | |
| "hd58xx": "unknown", # No exact match, "58xx" could refer to any in the 5800 series | |
| "hd5970": "5970", | |
| "hd6450": "6450", | |
| "hd6770": "6770", | |
| "hd6950": "6950", | |
| "hd6950 2gb": "6950", # Specific memory variant not listed, but model matches | |
| "hd6970": "6970", | |
| "hd6990": "6990", | |
| "hd7650m": "unknown", # No mobile versions listed | |
| "hd770": "unknown", # Likely a typo or incorrect model number | |
| "hd7850": "7850", | |
| "hd7970": "7970", | |
| "hdd": "unknown", # Refers to a hard disk drive, not relevant to mining hardware | |
| "hdmi": "unknown", # Refers to a digital interface, not relevant to mining hardware | |
| "hdmi monitor": "unknown", # Refers to a monitor, not relevant to mining hardware | |
| "hdmi to vga adaptater": "unknown", # Refers to an adapter, not relevant to mining hardware | |
| "headless box": "unknown", # General term, not specific hardware | |
| "headless rig": "unknown", # General term, not specific hardware | |
| "headless rigs": "unknown", # General term, not specific hardware | |
| "heat chimney": "unknown", # Refers to a cooling solution, not specific hardware | |
| "heat gun": "unknown", # Tool for applying heat, not relevant to mining hardware | |
| "heat pipes": "unknown", # Component of cooling systems, not specific hardware | |
| "heat shielding": "unknown", # Refers to thermal protection, not specific hardware | |
| "heat sink": "unknown", # General cooling component, not specific hardware | |
| "heat sink 8.8mm x 8.8mm x 5.0mm": "unknown", # Specific component size, not specific hardware | |
| "heat sink compound": "unknown", # Thermal paste, not specific hardware | |
| "heat sink grease": "unknown", # Another term for thermal paste, not specific hardware | |
| "heat sink screws": "unknown", # Fasteners for heat sinks, not specific hardware | |
| "heat sink shrouds": "unknown", # Covers for heat sinks, not specific hardware | |
| "heat sink with fan": "unknown", # General cooling solution, not specific hardware | |
| "heat sinks": "unknown", # General cooling components, not specific hardware | |
| "heat-sink front-case 2-in-1 logo-ed (sapphire)": "unknown", # Specific case component, not mining hardware | |
| "heatbit mini miner": "unknown", # Not listed in the provided hardware list | |
| "heaters": "unknown", # General term, not specific hardware | |
| "heathkit": "unknown", # Brand known for electronic kits, not specific hardware | |
| "heatsink": "unknown", # General cooling component, not specific hardware | |
| "heatsink fans": "unknown", # Fans attached to heatsinks, not specific hardware | |
| "heatsink paste": "unknown", # Another term for thermal paste, not specific hardware | |
| "heatsink screws": "unknown", # Fasteners for heatsinks, not specific hardware | |
| "heatsink support plate": "unknown", # Mounting hardware for heatsinks, not specific hardware | |
| "heatsink/board": "unknown", # General term, not specific hardware | |
| "heatsinks": "unknown", # General cooling components, not specific hardware | |
| "heatsinks 11mmx11mmx5mm": "unknown", # Specific component size, not specific hardware | |
| "heatsinks and chips": "unknown", # General components, not specific hardware | |
| "heatspreader": "unknown", # Component of cooling systems, not specific hardware | |
| "heatspreaders": "unknown", # Components of cooling systems, not specific hardware | |
| "heavy duty iec cable 10a fuse 240v(uk power)": "unknown", # Power cable, not specific hardware | |
| "heavy duty staple gun": "unknown", # Tool, not relevant to mining hardware | |
| "hec cougar cmx 1000w psu": "unknown", # Power supply unit, not specific mining hardware | |
| } | |
| ``` |