WANTED: trim clips and gas cap

I hit a speed bump the other night and my cheesy "locking" gas cap went skittering off into the desert. Would love a pre-1971 gas cap to fill the gaping hole in the side of my pushbutton '64 Dart GT convertible. Chrome preferred to painted at this point, but beggars can't be choosers.

Also, the paint shop didn't save the trim clips from when it got painted. I need 130 clips to get the factory stainless trim back on. They don't seem to be available from Layson's or the jobber clip catalog I looked in ... help!

Lastly, can someone tell me whether the lettering on my pushbuttons is supposed to light up? Mine don't, and I'm getting conflicting information on whether they should. If the should, I'd like to buy the bulb that make it light up, too.

Thanks everyone...

jk