Pinball Bally AS-2518-22 Voltage Regulator & Driver Board STERN SDU-100 2518-16

  

Bally AS-2518-22 Voltage Regulator & Driver Board. Actually if you have a Bally AS-2518-16 installed and you're looking for a replacement board I would recommend you use a AS-2518-22 board as it's High Voltage section is "fused" for protection.

Repaired and fully tested in a machine.. It is important you (or preferably a qualified pinball / electronics technician) checks and ensures your machine is working before installing this board.