Warbird Information Exchange

Hi I have a box of lights and switches that i bought 45 years ago. the guy that sold them to me said they where from a WW2 bomber B17 can anybody confirm what they are from Thanks in advance

Those look pretty generic and were probably used on multiple types of aircraft. If you can post any of the numbers off of them it might be possible to see if that part was in fact in the B-17 parts list.

Looks like one is an AN3027-7 if I am reading it correctly.