Used to add CAN communications to G4+/G4X Plugin ECU’s which have a 5 Pin CAN connector.  Plugs directly into the CAN socket on the ECU PCB. 12V and Ground via flying lead. Terminates to a DTM4 Male Connector which is compatible with other Link CAN accessories including the CAN Extension cable (CANEXT) and CAN Splitter Cable (CANTEE)