ULTIMATE - Replacement MPU board for Bally or Stern coin op pinball machine
Alltek Systems Ultimate MPU Board Normal Start-Up Sequence - YouTube
Ultimate MPU for BALLY and STERN pinball games
Alltek Ultimate Lamp/LED Driver Board Bally/Stern
The Alltek Ultimate MPU is a direct replacement for Bally® and Stern® pinball machine boards. Features include preprogrammed games, freeplay mode, no batteries needed, and easy installation. Lifetime warranty.
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