UpBright UHF 3.5" 400-520 MHz MX Stubby Antenna For Motorola Spirit S, M, Saber Series SV10 SV11 SV11D SV21 SV12 SV22 SV22C SU21 SU210 SU22 SU22C SU220 SU220 MV11 MV11C MV11CV MV12 MV12CV MV21C MV21CV MV22 MV22CV MU11 MU11C MU11CV MU12 MU12C MU12CV MU21C MU21CV MU22CVS MU24CV MU24CVS MU24CVST Saber ,Saber IR Saber IIR Saber I Saber II,Saber III RDV-5100 RDV5100,RDV2020 RDV-2020 RDU-2020 RDU-2080D RDU-4100 RDU-4160D RDV-2080D RDV5100 RDV-5100,Talkabout Distance DPS,MTX900 MT100 MX, MX300 Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty.