Power Supply compatible with most Williams System 11B and all Williams System 11C alphanumeric pinball games.
This board is a direct plug in replacement for the original OEM power supply.
- High Efficiency +5V section reduces heat dissipation
- Test points added for all voltages generated on the board
- All new (not 20+ year old) components and PCB
Black Knight 2000
Bugs Bunny Birthday Ball
Elvira and the Party Monsters
River Boat Gambler