Re: dropin LEDS
I have a few RayOVac drop-ins, 30 lumen 2 cell and 40 lumen 3 or 4 cell. They seem to have a little bit of a bluish tint but not real bad.
If you are in the U.S. and near a Meijer store they have these on clearance. I saw a few on 9-14 for $1.99.