CM300, CM200 CM series, (must use 2 CM series models.). CDM750, CDM1250, CDM1550, ( for CDM series into the center 16 pin of the 20 pin ). 1 for Duplex repeater Interface cable. work as for Duplex model, both radio will receive and transmit.
This product would be ideal for professionals requiring a reliable, high-quality duplex repeater interface cable for use with Motorola Radio's CDM750/M1225 CM300 GM300 radio repeaters.
