| ```python | |
| mapping = { | |
| "ebit e9 miners": "ebit e9", | |
| "ebit e9+": "ebit e9+", | |
| "ebit e9i": "ebit e9i", | |
| "ebit mini tool": "unknown", | |
| "ebm": "unknown", | |
| "eclipsemc servers": "unknown", | |
| "edge connector": "unknown", | |
| "edimax ethernet bridge": "unknown", | |
| "edm wire": "unknown", | |
| "eeepc900a": "unknown", | |
| "eeprom 93lc56": "unknown", | |
| "ekc-lm3s6965 eval board": "unknown", | |
| "ekm": "unknown", | |
| "elbow power connectors": "unknown", | |
| "elec dryer": "unknown", | |
| "electric car": "unknown", | |
| "electric conversion": "unknown", | |
| "electric fireplace": "unknown", | |
| "electric panel": "unknown", | |
| "electric resistance heater": "unknown", | |
| "electric screw driver": "unknown", | |
| "electric soldering iron": "unknown", | |
| "electrical engineers": "unknown", | |
| "electrical gear": "unknown", | |
| "electrical panel": "unknown", | |
| "electrical tape": "unknown", | |
| "electrical timer": "unknown", | |
| "electrical wire twist caps": "unknown", | |
| "electrician": "unknown", | |
| "electricity": "unknown", | |
| "electricity company": "unknown", | |
| "electricity wire": "unknown", | |
| "electrolytic capacitors": "unknown", | |
| "electrolytic condensator": "unknown", | |
| "electrometer": "unknown", | |
| "electronic screwdriver": "unknown", | |
| "electronics": "unknown", | |
| "electronics duster/vacuum": "unknown", | |
| "electrum wallet": "unknown", | |
| "elgato tubo.264 hd": "unknown", | |
| "eligius model": "unknown", | |
| "eligius order": "unknown", | |
| "eligius usbs": "unknown", | |
| "elysium": "unknown", | |
| "embedded js miner": "unknown", | |
| "emerald": "unknown", | |
| "emerson 1200 ac2dc": "unknown", | |
| "emerson 1200 psu": "unknown", | |
| "empty 4u cases": "unknown", | |
| "empty cpu": "unknown", | |
| } | |
| ``` |