i have 4 blue cold cathodes. they measure about 12.25 inches, with about 12 inches of actual light, and are VERY bright, ask java he knows.

im getting rid of them because the dual inverters i keep getting are crappy, but the bulbs work fine. the inverters may even be burning out because of heat(i stick them back behind the radio), i dont really know. you would have to get a 2 dual inverters or 4 single inverters for these puppies. you can find the dual ones here...

http://xoxide.com/inverter.html

im selling them for 5 bucks a peice. if you buy all 4, ill pay for shipping(to the u.s. mind you).

here is what they look like...

http://xoxide.com/secblucat.html

 

anyone? these things are really bright.

 

I may take them later, I may need some more.