Replacement 7-opto trough board set for some Williams/Bally widebody pinball machines
Used on the following games:
Demolition Man, Indiana Jones, Judge Dredd, Popeye Saves The Earth, Star Trek, The Next Generation
Williams/Bally reference numbers #A-17982, #A-17981, #A-16926, #A-16927, #A-16926-RX, & #A-16927-TX
Used on Haggas Fathom pinball Machine
