@gunrunnerjohn posted:Well, if you're willing to do a little soldering, how about doing full LED lighting for a couple bucks a car?
You can get all the parts for a lighting module for a couple bucks and buy one or more 5 meter reels of LED strips for less than $5/ea.
GRJ's Original DIY Constant Current PAX Car Lighting Module Files
What is the maximum current these modules can support without getting too hot? Thanks!