I have a pair of like new (but used)
12 volt Thinlite model #732 (see
http://www.thinlite.com/prod05.htm ) fluorescents for sale. I removed four of these from a mid 90's 34' Airstream, and could only find a place to install two of them in my 25' coach. They work perfectly, and boy do they ever make a difference!
These are a recessed fixture and require you to cut a hole in the mounting surface.
$60 for the pair, plus your choice of shipping. Please PM me if interested.
Mark