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Ultimate Bally/Stern Universal MPU
Item #: MPU
A new replacement MPU for all late model Bally® and Stern® pinball machines.
Direct replacement for Bally® AS-2518-17, AS-2518-35, AS-2518-133, and Stern® MPU-100, and MPU-200
All late model Bally® and Stern® pinball machine proms preprogrammed in a Single Chip. That is over 90 games on one chip, the most games of any replacement board on the market. Just select the game you want using a dipswitch.
Only board to incorporate FREEPLAY mode for all Bally machines.
No batteries needed. Never have battery damage again. Simtek chip with 100 year memory retention
Over-voltage protection circuit.
On-board Self-test button.
Auto-resetable fuse protection.
Full static protection of on board IC's.
Test points for all dip switches for easy testing.
One chip reset replaces the 16-component reset on your existing board.
On-board reset switch for easy reset without having to turn off the game.
On-board memory clear switch.
On-board power monitoring LED indicator.
Automatic zero-crossing detector circuit - No Jumper required.