Rear Camera(s)

[LANShark42]

I'm looking for a system that is capable of using 2 cameras and switching between the 2. One would be permanently mounted on the rear of the TV (A) to watch the hitching process and one would be permanently mounted on the rear of the TT (B) to watch as I back it into its spot. Ideally, it would use a single screen that I could flip between cameras A and B.

Anyone know of such a system?

[Flybob]

I use this one. It is wired vs wireless and has the ability to have up to 3 cameras. Excellent image and nice sized screen Check prices at BHphoto.com

Rear View Safety RERVS770613B
RVS-770613 Rear View Camera System (Black)