Multifaceted Reflector Lamps or what we all call MR bulbs – Common Codes
We get a lot of questions on what those strange three letter words mean that always seem to be designated to MR 16 light bulbs. You have seen ’em. They go something like this: EXN, BAB, FMW . . . So we decided to write-up a brief explanation to demystify these strange words and show…