SUNDELY Over-Head Headset with Boom Mic & VOX-PTT Switch for Motorola Radio GP88 GP88S GP350 SP10 2-pin Over-Head Headset with Boom Mic & VOX-PTT Switch for Motorola Radio Boom microphone, PTT/VOX switch, Over-head style, 2-pin AP10, AP50, AP73, AXU4100, AXV5100, Blackbox-U, Blackbox-V, CLS446, CLS1110, CLS1410, CLS1413, CLS1450, CLS1450C, CLS1450CB, CLS1453CH, CP040, CP88, CP100, CP110, CP125, CP140, CP150, CP160, CP180, CP200, CP250, CP300, CT150, CT250, CT450, CT450LS, DTR410, DTR450, DTR510, DTR550, DTR610, DTR650, DTR2430, DTR2450, FD-150A, FD-160A, FD-450A, FD-460A, GP63, GP68, GP88, GP88S, GP280, GP300, GP308, GP350, GP600, GP2000, GP2100, GP3188 MU11, U11C, MU11CV, MU12, MU12C, MU12CV, MU21C, MU21CV, MU22CVS, MU24CV, MU24CVS, MU24CVST, MV11, MV11CV, MV12, MV12CV, MV21C, MV21CV, MV22, MV22CV, MV24CVS, P10, P040, P50, P50+, P080, P100, P110, P200, P1225, P1225LS, PRO1150, PRO2150, PRO3150, RDU-2020, RDV-2020, RDU-2080D, RDV-2080D, RDU-4100, RDU- 4160D, RDV-5100, SP10, SP21, SP50+, SP50, SV10, SV11, SV11D, SV12, SV21, SV22, SV22C, SU210, SU22, SU22C, SU220 VHF/UHF Spirit, Spirit Pro, Spirit Pro+, Spirit HP 10 XTN446, XTN500, XTN600, XTN, XTN-iD, XTN-i, XU1100, XU2100, XU2600, XU4100, XV1100, XV1400, XV2100, XV2600, XV4100, AU1200, AV1200, BPR-40, BPR40 MagOne, ECP100, EP450, GTI, GTX, GTX Portable, GTX LTR Portable, GTX Privacy Plus Portable, Handie Pro, LTS2000, PMR446, PR400, PTX600, VL50, VL130