Hey, guess it was too specific an item? From the searching around I did (and to be honest I'm sure you knew about every site I came across prior to posting as I didn't even know there was an aftermarket for lightbars in the first place!) it looks like most of them are geared more towards more modern police light kits.
If I may though, what are you making? I'm curious what kind of 1/24-1/25 scale Emergency Vehicle you're putting together.
If you were going to scratch one, may I suguest building up the shape in something solid and then vacume forming clear plastic over top? As far as I can figure, it'd make adding all the internals a lot easier, you could even custom wire it with some little LEDs! Looking at the video of the lightbar in question, I'd say it's definitly one of the simpler ones.
I run EMS and I think we have something like an older Code 3 product or... well I'll just show you a picture, I'm sure you'd be able to ID it ![](http://i27.photobucket.com/albums/c197/psstoff995/DSC00565.jpg)
It's got the two amber in the back replacing the two white scene lights up front. On second thought it's probably just made by Whelen, I know the sciren kit is.
Now that I know they make after market for this kind of think I'm starting to think a scale model of our Expedition is doable after all! So if nothing else comes from your quest for a lightbar, at least you've inspired someone else.
Hope the holidays were good for you, and I like your screen name. Cussler is one of my favorite authors