CALIFORNIA WARNING: This product can expose you to chemicals, including lead and DEHP, which are known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information, go to https://www.p65warnings.ca.gov.
Late model 4-ball 5-7 opto transmitter board for many Bally/Williams pinball machines.
Companion to the A-18618-1 receiver board.
Reference:
A-18617-1 transmitter board
A-18618-1 receiver board
Replaces A-18617
Note: Part numbers for Bally and Williams pinball machines manufactured after 1988 are the same. This replacement board will repair 4 and 6 ball troughs.