Use this 16" RT Latitude MDR Motor Cable from Teradek to connect the MDR lens motor to a Latitude MDR or MK3.1 receiver. Design features include thin, ultra-flexible cable, and two right-angle connectors. This cable is designed to exit the motor in a vertical position, creating a neat, compact route to the Latitude MDR receiver (however, the angle points downwards from the MK3.1 receiver).
