Stepper Motor PC board


Newly designed stepper motor driver PCB found on many Williams System 11 and WPC pinball games.


  • Advanced motor control provides for more torque power
  • Integrated braking keeps motor cool when motor is idle
  • Auxiliary 12V power port for after market mods
  • Status LEDs for easy diagnostics
  • User serviceable with transistors that are replaceable with thru-hole equivalents.


  • D-12046 stepper motor board assembly
  • D-12045 Motor control board (RIVERBOAT GAMBLER p.66,67)
  • 5768-12270-00 circuit board

2.1 oz


In Stock