This is so simple to do with an LED and dropping resistor - and it will never burn out - that I'd just visit an electronics part store (or a Radio shack if you have to
) and pick one up. I used all LED's in my annunciator panel, and should never have to worry about replacing them.
Paul F. Dye
Editor at Large - KITPLANES Magazine
RV-8 - N188PD
RV-6 (By Marriage) - N164MS - "Mikey"
RV-3B - N13PL - "Tsamsiyu"
A&P, EAA Tech Counselor/Flight Advisor
Dayton Valley Airpark (A34)