4PIN Rear View System 7" Mirror Monitor Heavy Duty Rear View Camera 12-24v Truck
Monitor 4Pin Connector. +Upgrade 800TVL HD CCD 4Pin Heavy Duty Backup. 1x 33Ft/10M 4Pin Extention Video Cable(waterproof). For Truck Bus Trailer Van Caravan and other heavy devices. 1 x 33Ft / 10M 4Pin Extention Cable.