Motorola Original RKN4075A: RibLess Programming Cable provide interface between computer and radio - not compatible with rib (Multi-Language manual). (RIB = Radio Interface Box). For programming with Radio Service Software (not included) Adapter included is DB25 to DB9 connector for DB9 port on computer.
Fits:HT750, HT1250, HT1250LS, HT1550, HT1550XLS, MTX850, MT850LS, MTX8250, MTX8250LS, MTX950, MTX9250 NOTE: to avoid confusion, for ordering purposes, the suffix letter after the stock number is not listed.