Gottlieb Pinball Opto Mount Bracket

This will replace the opto bracket on certain 1990's era Gottlieb System 3 pinball machines that have subways under the playfield (Street Fighter II, for example). Since many machines seem to be missing the nylon standoffs or black LED rings, too, I simply built them into the bracket.

This bracket accommodates the receiver and transmitter boards (e.g. Gottlieb Part Numbers 31240, 31241, 31082, 31083, 31240, 31241).

I can't find the part number of the bracket itself (It's very hard to find