Okay, looking on Crutchfield yields only the following item:

Sony DVX-100 CD/DVD changer.

It's $1000US, though. But if you already have a video screen, maybe this is for you. Actually, it looks like a lot of the Sony Xplod line of changers have RCA outs. That is, assuming you can stand to have a product with such a stupid name in your car.

Edit: Looks like the ones labelled RF CD have wired remotes, and have both FM and RCA outs.