Connects the Ethernet socket (Lemo 10 pin) on the ALEXA, ALEXA XT and ALEXA SXT family of cameras to the Ethernet socket (Lemo 10 pin) on another ALEXA, ALEXA XT and ALEXA SXT camera in order to synchronize the settings of one camera to another for 3D and other applications. Can be used concurrently with the EXT to EXT Cable (K2.72032.0), which will provide precise sensor and HD output synchronization.