特征：
1.8pin Connector
2.PU Cable
3.适用于NX-820HG, NX-920G, NXR-710, NX-5700, NX-5800, NX-700, NX-720HG, NX-740HV,
NX-800, NX-840HU, NX-900, NX-901, NX-920G, NXR-710, NXR-810,
NXR-900, NXR-901, TK-6110, TK-7102, TK-7160,
TK-7162, TK-7180, TK-7180, TK-7360, TK-760G, TK-762G,
TK-768G, TK-780G, TK-8102, TK-8160, TK-8160,
TK-8162, TK-8180, TK-8180, TK-8360, TK-860G, TK-862G, TK-868G, TK-880G,
TKR-750, TKR-850, TK-760, TK-860, TK-762, TK-862,
TK-6110,TK-7160, TK-8160, TK-863, TK-980, TK-981,
TM-271, TM-261, TM-461A, TM-471A, TK-80, TK-90