Ozg-motors Dome LED 48 T10 BA15S 12V Bulb Light Panel Conversion Kit 48 LED, super bright Interior Dome Light Panel Applications: Motorhomes, Travel Trailers, Cars, trucks Small square 2.25x1.50 self stick 48 LED 12 volt panels for RV, Trailer or car light conversions. Puts out a very bright white light at 1/5 the power of a regular bulb. Great for motorhomes; Coach batteries will last all week and you can turn on more lights without worry of batteries draining.