Welcome, Guest To GeekPCB's
Some of our products:
Welcome, Guest To GeekPCB's
Some of our products:
Discover the latest reproduction and upgrade boards from GeekPCBs, built to keep classic arcade and pinball machines running reliably. From plug and play LED displays and power supplies to opto boards and other essential replacements, each product is designed for dependable performance, easy installation, and long term use. Browse the newest additions and find the right board for your next repair or restoration.
Featured PRODUCT
Bally Williams Opto Board- A14231 and A14232
Direct replacement for Transmitters and Receivers
Ready to Go, Reliable Optical Performance
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Play Every Classic on One Setup
Discover The Collection
From Bally to Williams Built to Last, Built to Play
- Bally Stern Power Driver Board AS-2518-16, AS-2518-22, SDU-100 LED
- Williams System 11B Power Supply – Replacement Board
- Bally Aux Driver Board #AS-2518-43 Ready & Plug n’ Play
- Bally Aux Driver Board #2518-52 LED Ready & Plug n’ Play
- Williams Power Supply D-8345 System 9 with GI Jumper
- Williams Power Supply D-8345 System 7, 9 with GI fuse
- Williams System 3-4-6 Displays
- Bally Stern 6 Digit Display – Plug n Play Replacement | AS2518-21 A-434
- Williams System 3-4-6 Power Supply #D-7999
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Where Vintage Meets Voltage
- Atari Asteroids VD900 High Voltage Doubler
- Arkanoid Spinner – New Reproduction PCB for Arcade Machines
- Space Invaders Test ROM Midway L Board Diagnostic Tool
- QPokey V2 Atari Replacement
- GI9316 A & B Masked ROM Reader
- Williams Defender ROM Board
- Williams Defender Widget Board
- Stargate Decoder Replacement for Williams Arcade #4 & #5 PROM 82S141
- Williams Defender Decoders #2 & #3 – 82S141 Arcade Decoder Replacement Set
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Addons that boost reliability and unlock new features
- 27512 EPROM Addon Adapter Board
- AM25LS2519 Reproduction Board
- Rottendog MPU327 -1 FIX 74HCT9114
- MC14514 Decoder Board Bally/Stern
- RGB to VGA Adapter for CRT Arcade Monitors
- Williams Robotron, Bubbles, Joust, Splat! Decoders #4 & #6
- Bally Pinball Triac Driver Board #C-13088
- Wells Gardner 19V1003 Vertical Centering Power Board
- 62256 NVRAM Battery Eliminator Reliable Pinball Memory Upgrade
Discover The Collection
Bundle up and save big with GeekPCBs
- TECH DIY Boards
2708 EPROM Adapter | GeekPCBs TECH DIY Replacement Board
Price range: $9.95 through $14.95 Select options This product has multiple variants. The options may be chosen on the product page - Pinball Boards
Williams 7 Ball Trough Opto LED Board Set – Pinball Replacement
$84.95 Select options This product has multiple variants. The options may be chosen on the product page - Arcade Boards
Stargate Decoder Replacement for Williams Arcade #4 & #5 PROM 82S141
$57.95 Add to cart
