Generic Programming Cable Cord Compatible For Motorola Maxtrac Mcx760,Mcx600,Gm380,Sm120,Sm50,M120/Gm338 Compatible with MOTOROLA GM300,M110/GM338,GM3188,GM340,GM339, GM CBPRO,MCX760,MCX600,GM380,SM120,SM50,M120/GM338 RLN4008 rib part build-in, No Radio Interface Box (RIB) required Direct connect to computer, no other interface required. Connector: DB9 Female, RJ-45 8 pin.