Bally 2518-35 MPU board repaired
A-14231-2 - Williams/Bally opto board set
EPROM - PinSound
Bally Soundmodul AS2518.61a | Flippermarkt
6802 bally mpu
Bally Soundmodul AS2518.61a | Flippermarkt
Bally Soundmodul AS2518.61a | Flippermarkt
Eprom Brenner / Programmiergerät - BX32 Batupo II
6802 bally mpu
Planetary Pinball: EPROM Burning Services
EPROM - PinSound
EPROM - PinSound
EPROM - PinSound
Flippers.be - Programming eproms for pinball machines.
EPROM - PinSound
The Pinball Resource
Bally Williams EPROM
6802 bally mpu
bally AS-2518-32 / AS-2518-50 prom adapter schematic? | Pinball info
Planetary Pinball: EPROM Burning Services
EPROM - PinSound
Bally Soundmodul AS2518.61a | Flippermarkt
PINBALL: Repairing Bally, Stern Pinball Games 1977-1985, part three
Action Pinball - Bally & Stern General Game ROM Chip & Jumper Info
