| ```python | |
| mapping = { | |
| "gtx 780": "unknown", | |
| "gtx 970": "unknown", | |
| "gtx-680 (nvidia)": "gtx680", | |
| "gtx570": "gtx570", | |
| "gtx680's": "gtx680", | |
| "gtx850m gpu": "unknown", | |
| "gui": "unknown", | |
| "gui miner": "unknown", | |
| "gui miner 20110614": "unknown", | |
| "gui miner 20110701": "unknown", | |
| "guiminer": "unknown", | |
| "guiminer (v2012-02-19)": "unknown", | |
| "guiminer 2011-06-14": "unknown", | |
| "guiminer 20121203": "unknown", | |
| "guiminer poclbm": "unknown", | |
| "guiminer v-2012-12-03": "unknown", | |
| "guiminer-scrypt": "unknown", | |
| "guns": "unknown", | |
| "gv-r797oc-3gd": "unknown", # No exact match, could be related to "7970" but not certain. | |
| "gygabyte": "unknown", | |
| "h-board": "unknown", | |
| "h-board #2": "unknown", | |
| "h-board #3": "unknown", | |
| "h-board (october)": "unknown", | |
| "h-board 2": "unknown", | |
| "h-boards": "unknown", | |
| "h-boards #4 and #5": "unknown", | |
| "h-card": "unknown", | |
| "h-cards": "unknown", | |
| "h/m board bitfury stuff": "unknown", | |
| "h110 watercooling": "unknown", | |
| "h110i": "unknown", | |
| "h3 m20s": "unknown", | |
| "h6 controller": "unknown", | |
| "h80i": "unknown", | |
| "h80i clone": "unknown", | |
| "hab": "unknown", | |
| "habanero": "unknown", | |
| "habanero board": "unknown", | |
| "habanero boards": "unknown", | |
| "habanero miners": "unknown", | |
| "habaneros": "unknown", | |
| "hackintosh": "unknown", | |
| "hailea hc-2200bh": "unknown", | |
| "hair nets and gloves": "unknown", | |
| "hall light": "unknown", | |
| "hall-effect clamp meter": "unknown", | |
| "halong mining dragonmint t1 16 th/s": "halong mining dragonmint t1", | |
| "halong mining dragonmint t1 16 th/s 1600watt (sha-256)asic-miner": "halong mining dragonmint t1", | |
| "halong t1": "halong mining dragonmint t1", | |
| } | |
| ``` |