Williams WPC System trough 7 opto 2 board set
Upgrade Kit replaces the 2 boards in the 7-opto ball trough. One is a transmitter board, one is the receiver board.
Fits the following Wide Body Williams / Bally pinball machines.
- (Williams) INDIANA JONES
- (Williams) STAR TREK THE NEXT GENERATION
- (Bally) JUDGE DREDD
- (Williams) DEMOLITION MAN
Reference:
- A-16529
- A-16530
- A-17982 receiver blue board
- A-17981 emitter green board
2.74
oz