Connects the Ethernet socket of the ALEXA, ALEXA XT, ALEXA SXT and ALEXA LF family of cameras (Lemo 10 pin) to the Ethernet socket on the RCU-4 (Lemo 10 pin). This is a good length cable when the RCU-4 is used close to the camera. Can be extended with ALEXA Ethernet Extension Cable (K2.72043.0).