I purchased some ccfl kits. They come in various sizes and colours. I purchased some that were 4" and 6" long. Colours blue and white. This will be for my 1:350 Refit. I think these would be too small for the smaller kits. (ie 1:1000 refit)
Here are a couple of links for what I am talking about
http://www.logisyscomputer.com/products ... ID=CCFLKIT
http://www.j-right.com/html/ccfl_lighting.htm
The kits for the computers come with a large block on the ends that you can grind off. You can get ones with only the wires on the ends.
They need a transformer box that will have to be hidden somewhere. The power supply is 12VDC. They are nice and bright and the diameter of the tubes are fairly small and will be no problem in a 1:350 refit. They would also fit the larger scale Ent E, D, C, B, Voyager