Howdy - Have a 2015 Pacific Coachworks Sandsport Toy Hauler with factory LED interior lights. The color tone is around 6000k, super white/blue light and I like the warm incandescent color around 3000...
Many times those part numbers are "internal" to the company that sold either the fixture or the coach. And there is indeed a "Generic" (in this case 921) that works fine.
I have been upgrading lights to LED in my rig.. Major improvement in two areas Current consumption (Reduced) Light (Increased) works great.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,284 PostsLatest Activity: Jul 17, 2025