ok a little update. I went out and tried pluging in a #74 no base led (single LED) into the vanity and it snaps in perfectly. It was a red LED but I just wanted to try. It is nowhere near bright enough.

I might try either getting a white no base LED in #74 or seeing if there is one of those multi LED bulbs that is a #74 to give a little more extra light.

SOLD Polarg M-28 super bright white bulbs. Replace yellow stock license plate bulbs. See add in classifieds. WANTED:: EVO style CF hood