Source of little

[lowndsy]

For my motor lights I am using the little LEDS with the circuit boards from the cheapo Argos drills, wired into a XT60 passthrough: http://www.ebay.co.uk/itm/Turnigy-XT...I/141950228214 . It works well, but I am probably a bit spoilt because I just realised I don't know how I'll replace them when they get mashed by spinners.

I do have one spare, but once they break I'll be a bit stuck. Is there a ready made source of something similar or do I need to solder something up? I am on 4s lipo.

edit: sorry, missed the word lights off the title