System Alpha - System 7 Adapter Kit

Name: System Alpha - System 7 Adapter Kit
SKU: 38795
Price: 12.99 USD
Availability: InStock

If you've already got a System Alpha PCB and want to put it in a Williams System 7 game, you'll need one of these...

Designed by t1lt in United States of America

2025-05-19T17:03:23.040Z-sys7-in-game.jpg

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If you've already got a System Alpha PCB and want to put it in a Williams System 7 game, you'll need one of these...

What is it? System Alpha is a replacement CPU/Driver PCBA for Williams Pinball Machines 1977-1983 Normally, you'd want to order this add-on PCB when you purchase the main board. But let's say maybe …

What is it?

System Alpha is a replacement CPU/Driver PCBA for Williams Pinball Machines 1977-1983

Normally, you'd want to order this add-on PCB when you purchase the main board. But let's say maybe you forgot to get one, or you changed your mind about what game you wanted to fix up, then you might need one of these a la carte!

The System 7 games that need this kit are: