OBSERVER™ Series SPEAKER MICROPHONES with QD® (Quick Disconnect) Radio Adapter. Push-pull mechanism locks the Mic to the Radio Adapter but is also easy to release. Includes 3.5mm earphone jack for listen only.
Fits HYT models: TC-268, TC-268S, TC-270, TC-368, TC-368S, TC-370
For Kenwood radios with 2-pin connector on the side.
For RELM radios with 2-pin connector on the side including: RPU416, RPU4200, RPU499, RPV4200, RPV516, RPV599X
