This 24V Power Cable (20") from ARRI features a 3-pin Fischer-type (female) connector on one end, and a 4-Pin Hirose-type male connector on the other. It can be used to transmit power from an ARRI camera to a 24V accessory like an ARRI WVT-1 transmitter, a WVR-1 receiver, or a UMC-4 controller. This 20"-length cable provides power but does not supply a RUN/STOP function.