The RCA cable coming with backup camera is 19.5ft, if you want to install the rear camera on a large vehicle such as SUV RV Pickup Truck, a longer RCA extension cable is required.
RCA Video Cable Compatible with Professional CCTV / surveillance camera, front / rear view camera, DVD Dash, Head Unit, car stereo, parking monitor display, TV box with yellow RCA connector, and so on.
RCA Video Cable Weatherproof for outdoor use,100% shielded offering superb protection against EMI/ RFI interference.
RCA Video Cable Comes with RCA Video Female to Female Coupler and Power Cable.
Backup Camera RCA Video Cable, Car Reverse Rear View Camera Video Cable with Detection Wire (32.8FT / 10M),AV Extension Cable with RCA Video Female to Female Coupler and Power Cable