Kenwood Kmc-35 Speaker Microphone 8pin Connector Compatible with two way radios:

NX-700, 800,900, 3720HG. 840HG. 901. 920G. 3720G. 3820HG. 5700. 5800. 5900.

NXR-710. 810. 900. 901.

TK-6110. 7102. 7160. 7162. 7180. 7302HV. 7360HV. 760G. 762G. 768G. 780G. 810G. 8102. 8160. 8162. 8180. 8302HU. 8360HU. 860G. 862G. 868G. 880G. D740HV. 840HU.

TKR-850. 750.

TM-271

AND MANY MORE RADIOS