AISG Ret Control Cable Din Type 1 To 2 AISG Splitter Cable For RRU And RCU AISG Ret Control Cable Din Type 1 To 2 AISG Splitter Cable For RRU And RCU, AISG DB15, AISG to DB9,waterproof cabel assemblies. These cables are used to feed data and power from the controller to the Remote Electrical Tilt (RET) system components. These …