![Williams/Bally Yellow "Extra Ball" Button Assembly Williams/Bally Yellow "Extra Ball" Button Assembly](graphics/en-US/cssui/blank.gif)
Williams/Bally yellow "Extra Ball" button assembly.
Comes complete with push button, lamp assembly (including bulb & switch) & tightening nut.
Used in the following machines:
Demolition Man
Judge Dredd
Popeye Saves The Earth
Red and Teds Road Show
The Addams Family Gold
Twilight Zone
Williams/Bally #20-9663-9.