Williams Data East Alphanumeric Power Supply Board WDP3211A

Power Supply compatible with all Williams System 3,4,6,7,9,11A and some 11B games.  It also compatible with all Data East Numeric pinball games.  See game listing below to see which games this supply supports.

This board is a direct plug-in replacement for the original OEM  power supply.  

Key Benefits

– High Efficiency +5V section reduces heat dissipation

– +5V supply now set from +5.10V to +5.15V to reduce resets

– Test points added for all voltages generated on the board

– All new (not 15+ year old) components and PCB

Game Listings

• ABC Monday Night Football
• Algar
• Alien Poker
• Back to the Future
• Banzai Run
• Barracora
• Big Guns
• Black Knight
• Blackout
• Comet
• Cosmic Gunfight
• Contact
• Cyclone
• Defender
• Disco Fever
• F-14 Tomcat
• Fire
• Firepower
• Firepower II
• Flash
• Gorgar
• Grand Lizard
• High Speed
• Hot Tip
• Hyperball
• Joust
• Jungle Lord
• Laser Ball
• Laser Cue
• Laser War
• Lucky Seven
• Millionaire
• Phantom of the Opera
• Pharoah
• Phoenix
• Pinbot
• Playboy 35th
• Pokerino
• Road Kings
• Robo Cop
• Scorpion
• Secret Service
• Solar Fire
• Sorcerer
• Space Shuttle
• Space Station
• Starlight
• Stellar Wars
• Swords of Fury
• The  Simpsons
• Time Fantasy
• Time Machine
• Time Warp
• Torpedo Alley
• Tri-zone
• Varkon
• Warlok
• World Cup