When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
New old stock / appears unused. This vintage Stern SDU-100 B432 solenoid driver board was acquired as part of a collection of older arcade and pinball parts. It is extremely clean and was stored in an anti-static bag. I do not have the proper equipment or machine to test it, so it is being sold untested. Please review all photos carefully for exact condition, markings and compatibility.
Ships fast and securely packaged in an anti-static bag with additional protective cushioning.
New old stock / appears unused vintage Stern SDU-100 solenoid driver / voltage regulator board.
Board markings:
• Stern
• SDU-100
• B432
• Revision B style board
• Original vintage Stern PCB
This board appears exceptionally clean with no obvious signs of installation or normal operational wear. It was obtained with a collection of vintage pinball/arcade parts, several of which were represented as unused stock.
I do not have a compatible machine available to electrically test this board, so it is being sold as UNTESTED despite its apparent unused condition.
The SDU-100 was used in numerous classic Stern solid-state pinball machines and performs solenoid driver and voltage regulation functions.
Please compare the board number, connectors and photos with your existing board before purchasing.
Exactly the board pictured is included.
