These what I want? I pulled my bulbs and they were 921, the exterior, bathroom ceiling, seems like all the lights are 921
http://www.dx.com/p/t15-t13-921-1-3w...7#.U5jjIG9OWAg
hmm, maybe not - in the 2013 thread it said T10, not sure what I need. I just have little glass bulbs I pulled that have a 921 written on them.
This one is a T10, but doesn't say 921 anywhere.
http://www.dx.com/p/t10-194-w5w-0-5w...6#.U5jlum9OWAg