Originally Posted by Corto
The little small guys that belong on the remote connections for the MD-11 and the even smaller ones that you have on a FE?
If there is a convenient bricks and mortar camera shop, check with them. They'll be in the drawer with the odds and ends accessories such as the focusing screens, screw in diopter correctors etc.
Or if you're close to an Authorized Nikon repair facility, give them a call.
Here in Toronto, Nikon Canada usually has some in stock in their Service Department, and they've always been kind enough to just give them to me (probably because they feel sorry that I'm still using clunky old manual focus film cameras, instead of the Latest and Greatest).