I just replaced the old "Videoman" b/w CRT monitor and camera with the Costco unit #507735. The old monitor was installed in the dash and the unsupported weight of the back end was causing the plastic panel to crack. I had to run the new cable down from the dash, underneath the coach, and then back up to the cam between the end cap and the back bedroom wall. That was the most difficult part of the installation. The new unit uses a multiplexer and the power, monitor, and cam wires plug into it. I needed to resize the 6" x 6" hole in the dash as the new monitor was as wide but not as tall as the old one. So far, so good. I get a color picture, better field of vision, and a mic so DW can yell at me when I am backing into a site. If anyone need the old stuff for parts I'd be glad to send it out for shipping costs paid.
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