Review on 5-Pack Leisure LED 12V Natural White RV Interior Lighting with Switch - Single Dome 300LM Ceiling Dome Light for Trailer Camper (4000-4500K) by Bryan Aleman

These bulbs are extremely easy to install and produce great light with minimal battery drain. We use them day after day and after a week there is almost no loss of power in our home battery. When the van gets home I leave it on overnight to see how much electricity it uses if either of them ever stay on. They are slightly larger than the headlights I'm replacing so they cover the old holes. I only mentioned this because there may be some situations where they won't fit, but it depends on your specific RV and the location of the light. I would buy them again!