| ```python | |
| mapping = { | |
| "cpu heatsink": "unknown", | |
| "cpu miner": "unknown", | |
| "cpu miners": "unknown", | |
| "cpu mining": "unknown", | |
| "cpu performance monitor": "unknown", | |
| "cpu rig": "unknown", | |
| "cpu tower cooler": "unknown", | |
| "cpu xmr": "unknown", | |
| "cpu(s)": "unknown", | |
| "cpub": "unknown", | |
| "cpuminer": "unknown", | |
| "cpuminer-1.0.1": "unknown", | |
| "cpuminers": "unknown", | |
| "cpus": "unknown", | |
| "cr-doped (bi": "unknown", | |
| "crashing software": "unknown", | |
| "crate rig": "unknown", | |
| "crimp press": "unknown", | |
| "cron tab": "unknown", | |
| "crossfire": "unknown", | |
| "crossfire cable": "unknown", | |
| "crossfire ribbon cable": "unknown", | |
| "crossover cable": "unknown", | |
| "crts": "unknown", | |
| "crucial nvme": "unknown", | |
| "crypto atm llc": "unknown", | |
| "crypto miner \"lava-lamp\"": "unknown", | |
| "cryptogenicbullion": "unknown", | |
| "cryptoswitcher": "unknown", | |
| "crystal oscillator": "unknown", | |
| "crystal oscillators": "unknown", | |
| "crystals": "unknown", | |
| "crytoswitcher": "unknown", | |
| "cs": "unknown", | |
| "cs750m psu": "unknown", | |
| "ct units": "unknown", | |
| "cta0": "unknown", | |
| "cta1": "unknown", | |
| "cta1 board": "unknown", | |
| "ctr1 light": "unknown", | |
| "ctx691ct-nd(16mhz oscillator crystal)": "unknown", | |
| "cube": "asicminer be cube", # Closest match based on the context of mining hardware. | |
| "cube 30gh/s - 38gh/s": "asicminer be cube", # Assuming a specification detail, closest match. | |
| "cube 38 gh btc miners": "asicminer be cube", # Assuming a specification detail, closest match. | |
| "cube blade": "asicminer be blade", # Closest match based on the context of mining hardware. | |
| "cube cables": "unknown", | |
| "cube with an \"x\" on a chip": "unknown", | |
| "cubes": "unknown", | |
| "cuda drivers": "unknown", | |
| "cuda gpu": "unknown", | |
| } | |
| ``` |