AY3-8117 Integrated Circuit - DIP40 - General Instrument

AY3-1015D Integrated Circuit - DIP40 - General Instrument

AY31015 Integrated Circuit - DIP40 - General Instrument

AY3-1270 Integrated Circuit - DIP40 - General Instrument

AY3-3550 Integrated Circuit - DIP40 - General Instrument

AY3-8500 Integrated Circuit - DIP28 - General Instrument

AY-3-1015D Integrated Circuit - DIP40 - General Instrument

AY3-8330 Integrated Circuit - DIP16 - General Instrument