William reference #23-6302.
Bally reference #R-521-1, 17-41-643 & 0017-00041-0643.
Gottlieb reference #A-10219 E.
Early Stern reference #7A-120-100.
Stern/Sega/Data East reference #545-5348-55.
Jersey Jack Pinball reference #25-002003-16-9.
Chicago Gaming Company reference #PIN-23-6302.