Modular Hexagon WS2812 RGB LED Snowflake Tiles

System Alpha is a direct replacement combo CPU/Driver PCB for Williams System 3-7 pinball machines (1977-1984). It removes common failure points and improves long-term reliability.

1x System Alpha main PCB. Optional: System 7 Add-on PCB kit for selected System 7 games.

Plug-and-play replacement: no rewiring or soldering required for standard install. Load ROM files by USB, then install and run setup from coin door service switches.

1-year non-transferable warranty covering manufacturing defects. If compatibility or setup issues occur, contact support before return.