Product ID: RD-MPU089
Rottendog Williams/Bally WPC MPU

We do not ship Rottendog boards internationally.
This board is a plug and play replacement for the original  Bally/Williams WPC-89  MPU processor board.

Williams/Bally # A-12742.

- Remote battery holder (no future acid damage).

- ZERO surface mount components.  This is not a throw away board.  We ONLY do Through-Hole Designs

- No custom components.

- Socketed through hole connector for RAM Chip.

- All new (not 20+ year old) components and PCB

- All of our components match the original schematic component designators, so you can troubleshoot with the original schematics or our schematics!

This board is shipped WITHOUT the 68B09E, ASIC, and ROM chips.  Transfer your existing chips over to the new board.

Addams Family (A-12742-20017 & A-12742-60022))

Addams Family Gold (A-12742-50038)

Black Rose (A-12742-20013)

Bram Stoker's Dracula (A-12742-50001)
Bride of Pinbot (A-12742-50002)

Creature From the Black Lagoon (A-12742-20018)

Demolition Man (A-12742-50028)

Dr. Dude (A-12742 - Only 100 machines were WPC, all others are System 11V)

Dr. Who (A-12742-20006)

Fish Tales (A-12742-50005)

Funhouse (A-12742-50003)

Gilligan's Island (A-12742-20003)

Harley Davidson (A-12742-20001)
High Speed, The Getaway (A-12742-50004)

Hurricane (A-12742-50012)

Indiana Jones (A-12742-50017)

Judge Dredd (A-12742-20020)

Party Zone (A-12742-20004)

Popeye (A-12742-50022)

Star Trek, The Next Generation (A-12742-50023)

Slugfest (A-12742-60001)

Terminator 2 (A-12742-50013)

Twilight Zone (A-12742-50020)

White Water (A-12742-50018)