Compatible with the following devices: Works with any radio, Remote mic, and speaker mic (3.5mm connector) Any Motorola : CLS1110, CLS1410,VL50, CP185,CP200, CP200D, RDM2070D,RDU2080D, RDU4100, RDU4160D, RDV2080D, RDV5100, DLR1020 ,DLR1060,Mag One, GTX, LTS2000, VL130, PMR446, ECP100,BPR400, EP450 etc.
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