20-MVS6K1 Video Switching Box Up to 6 Cameras
 
6 camera inputs – RCA female (composite video)
2 video outputs – RCA female (composite video)
3 triggers – Reverse, Left Turn, Right Turn
Harness allows for momentary switch to be installed to toggle through all camera views
3 additional camera inputs (non-triggered)
Harness has “wake up” signal output to connect to monitor