Originally Posted by High Desert
Take the bulb to Bulb and Batteries as they generally have about any LED light out there. Finally found a replacement bulb for my MBS does light there as no one else had it.
High Desert, that works great where an LED has been retrofitted into a BA15S socket.
But on the newest RVs, the LED is lifetime-attached to the fixture. Sometimes even the clear lens is lifetime-attached. No internal socket at all.
The problem that folks are having is that when they do fail, you have to get a new fixture and it's hard to find one that matches all the others in the RV.