I remember reading a good article about the T3 6 volt headlights. Came across quite a few listings for NOS AC, Guide and a few more. Just remember that some of these lights might be still boxed but might be over 60 years old, if I remember correctly the electrical prongs were sealed in with shellac and the first time you power them up..Pooof..Might be good for show display but I would change them out for daily driving.

There is not a tool made that if you don't try hard enough you can't break!
1952 3100 261 T5 3.08 Gov Locker