Chip Name: AY-1-1320 (GE Integrated Circuit AY1-1320)
Description: AY11320 – Piano Keyboard Circuit (DIP40)
Associated Instruments:
CRUMAR Road Racer
ELEKTOR Elektro Piano
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AY-1-1320 (GE Integrated Circuit AY1-1320)
[ebay_search query=”vintage integrated circuit”]