SM26M1 Remote Microphone for HYT TC500 PD400 PD500 Two Way Radio Speaker PTT Mic

(Hytera: PD405 | PD415 | PD485 | PD505 | PD565, PD500. Hytera: TC-446S | POWER446 | TC-610 | TC-620 ,TC500. 1xSM26M1 HAM PTT Microphone Speaker Mic. Microphone specifications. Speaker specifications. 0 dB = 1 V/Pa).

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