Early Bally & Stern mpu & driver boards info & tips - YouTube
Repair Guide BALLY sound board type AS2518-51 and AS2518-56
Repairing the old bally sound card AS-2518-32 with a scope (oszi)
PINBALL: Repair Bally 6803 Pinball Games 1985-1989.
PINBALL: Repair Bally 6803 Pinball Games 1985-1989.
Bally 2518-32 Sound Board - U9 LM741 -
Rebuilding a Bally Squawk & Talk sound board pinball Pt 1 - PinballHelp.com - YouTube
Williams High Speed Pinball System 11 Sound Board/Card PCB Circuit Board | eBay
Article Bally - Les cartes sons Bally à la loupe | FlipperFrance
Remaking the Bally 'Sounds Deluxe' Sound Board | Pinball info
Bally 2518-32 Sound Board - U9 LM741 -
Used Bally Sound Boards
Bally AS-2518-51 sound board in an FPGA - notANON
Bally Sounds Deluxe - Pinball Electronics from barakandl
Used Bally Sound Boards
Say it again Replacement Sound Board (AS-2518-81) | Centaur | Pinball Parts by Game | Shop | Pinballcenter
Amazon.com: AllTek Ultimate Bally & Stern MPU Board : Toys & Games
Bally AS-2518-50 KISS Pinball Custom Sound Board #13: All the Details - YouTube
Replacement Sound Board for Bally (AS-2518-50) | Circuit Boards | Electronics Parts | Shop | Pinballcenter
Boards - Sound / Audio - Marco Pinball Parts
Sounds Plus / Vocalizer Replacement Sound Board
Controlling Bally Sound Boards | Pinball info
Controlling Bally Sound Boards | Pinball info
