Need a FULLY WORKING bally/stern early 80s Solenoid board
It is from a seawtch so need to replace a Stern SDU-100, I believe most the bally ones are compatible.
OR the alltek alternative
It is from a seawtch so need to replace a Stern SDU-100, I believe most the bally ones are compatible.
OR the alltek alternative

Alltek Solenoid Board
Replacement circuit boards for Bally Williams, Data East, Gottlieb Stern Sega pinball machines
www.pinballdisplays.co.uk