Auto Rover 5M 4Pin Aviation Connector Video Audio Extend Cables for Car Vehicle Backup Camera/DVR 4Pcs&iexcl;&shy; All-in-one video and power cable.High Quality 4pin Shied Cable, Water Proof, Shock Proof. 5M/16.5feets video power extend cable for vehicle backup camera can extend camera installation range. Extend cable Widely used in truck/trailer/bus/motorhome/long vehicle for connecting parking assistance, surveillance CCTV system. Used Monit to Connect Camera toor and camera to mobile DVR. 4Pins Aviation Male & Female Connector,Special thick hard wire can shield vehicle's circuit interference better than normal AV cable.