B-13020 Disc, bonus unit

Other · Stepper unit disc

Part numbers

• B-13020 (Gottlieb)

PinTech part O09870

Used in

• Surfer (Gottlieb 1976): Bonus unit
• Pioneer (Gottlieb 1976): Bonus unit
• Jungle Princess (Gottlieb 1977): Bonus unit
• Big Indian (Gottlieb 1974): Bonus unit
• Lawman (Gottlieb 1971): Bonus unit