Williams electromechanical Credit unit and 50 Step Unit base plate
Reference:
1C-3600
Select manufacturer to view game compatibility

Shoulder stud - step unit

Shoulder stud - step unit

Plunger - score unit 50 step drive 02-3049

Plunger - step unit 1-37/64 inch

1/4 inch core height coil stop with 3/8 inch on center mounting holes.

Step unit -Williams 50 resetting

Replay Unit for Williams style electromechanical machines. Reference:...