B-14254 Ball count unit disc
Other · Stepper unit disc
Part numbers
- B-14254 (Gottlieb)
PinTech part O00348
Used in
- Pro-Football (Gottlieb 1973): Ball count unit
- King Pin (Gottlieb 1973): Ball count unit (bottom panel)
- Grand Slam (Gottlieb 1972): Ball count unit