I have a black double wide that I am restoring and cleaning up. It came with what appears to be a 12V 20W halogen lamp. I can't read any other info. I was in a sunglass shop (not Oakley) and their black cabinet has lights with 3 small LED's in the same lamp. I would like to replace all of mine with these even if I have to replace the complete fixture. Does anyone have a source or info on these? Are they original newer version maybe? It was at a store so I doubt it was modified. Thanks for your help. Update, researched a bit more. Looks like it might be MR16 socket but not sure.