| ```python | |
| mapping = { | |
| "hp 1200w psu": "unknown", | |
| "hp 1200w server power supply": "unknown", | |
| "hp 2 amp": "unknown", | |
| "hp 2450 watt": "unknown", | |
| "hp 403781-001 dl380 g5 1000w power supply": "unknown", | |
| "hp 750w server psu": "unknown", | |
| "hp 800w psu": "unknown", | |
| "hp c-class blade cpu heatsinks": "unknown", | |
| "hp common slot psu": "unknown", | |
| "hp dl380 850w psus": "unknown", | |
| "hp dm4 laptops": "unknown", | |
| "hp dps 1200fb-1 a": "unknown", | |
| "hp dps 800gb": "unknown", | |
| "hp dps 800gba": "unknown", | |
| "hp dps-1200 power supply": "unknown", | |
| "hp dps-600pb": "unknown", | |
| "hp dps-800 server supplies": "unknown", | |
| "hp dps-800gb psu": "unknown", | |
| "hp dps-800gba": "unknown", | |
| "hp dps1200 common rail platinum psu": "unknown", | |
| "hp dps800": "unknown", | |
| "hp dsp1200": "unknown", | |
| "hp dsp800gb 1000 watts psu": "unknown", | |
| "hp integrity blade systems": "unknown", | |
| "hp laser printer": "unknown", | |
| "hp mini": "unknown", | |
| "hp mini laptop": "unknown", | |
| "hp notebook": "unknown", | |
| "hp of my rig": "unknown", | |
| "hp pavillion dv6": "unknown", | |
| "hp pdus": "unknown", | |
| "hp power supplies": "unknown", | |
| "hp power supply": "unknown", | |
| "hp proliant 1000w proprietary hot-swap power supply": "unknown", | |
| "hp proliant psu": "unknown", | |
| "hp server 1200w": "unknown", | |
| "hp server dps 800gb a psu": "unknown", | |
| "hp server power supplies": "unknown", | |
| "hp server power supply": "unknown", | |
| "hp thin client": "unknown", | |
| "hp/compaq server power supply": "unknown", | |
| "hp500 tower": "unknown", | |
| "hs3": "unknown", | |
| "hsfs": "unknown", | |
| "htpc": "unknown", | |
| "htpc case": "unknown", | |
| "hub": "unknown", | |
| "hub with 4 ports": "unknown", | |
| "hubs": "unknown", | |
| "huge gauge extension cord": "unknown", | |
| } | |
| ``` |