.
we have used this Rear View Safety RVS-770613 for 3 years now and it is FLAWLESS
made a small adapter, and attached the display directly to the rear view mirror
mount (but now I cannot see my wife making sandwiches as we drive.. j/k)
1 Camera and (3 input) Display $220 on Amazonalso, I have purchased, but not yet installed, an additional camera and an
umbilical setup for between the rv and the horse trailer, so we can mount it to
see what is waaay behind
Umbilical setup $90 on AmazonExtra Camera $100 on Amazon.