Test Fixture Williams System 3-11 / Data East switch board


Diagnostic switch jumper board for Williams System 3-11 and Data East CPU boards.

Quick plug-in board provides substitute push buttons and switches to operate service diagnostic inputs. Eliminates the need for jumper wires and game wiring harness when troubleshooting Williams pinball CPU boards.

A must for bench testing.


  • formerly DB-06-010
  • DB-06-020

0.5 oz


In Stock