Action Pinball Logo Pinball Parts

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6821 PIA Chip:

Price: $8.50 each

Status: In Stock
Order:

 

Part #: 6821
Condition: New
6821 peripheral interface adapter (PIA) chip, as used on most vintage Bally, Stern, Williams, Data East, and other games. Direct replacement for obsolete 6820 and factory part # SC44067P / 7950. 40 pin chip (20 pins each side). Also replaces # MC6821P and similar others. Used for a variety of pinball tasks including switch matrix drives, solenoid control, lamp control, sounds/audio, and display data output. Always pays to have a few of these on hand! Brand new replacement chip.

Use with 40-pin chip socket.

All sales are final on electronic parts- no returns.

NOTE: No returns on Electronics - all sales final.

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