1pc Fairchild uA1458 Dual Op-Amp IC DIP-8 Genuine NOS Vintage 1984 Korea

UAF772TC SemiConductor - DIP8 - Fairchild Semiconductor

UA1458RC INTEGRATED CIRCUIT DIP-8

KA5M0365RN Integrated Circuit - DIP8 - Fairchild Semiconductor

UA748RC SemiConductor - DIP8 - Fairchild Semiconductor

KA1H0165RN Integrated Circuit - DIP8 - Fairchild Semiconductor

FSDM0265RN SemiConductor - DIP8 - Fairchild Semiconductor

UA798RC SemiConductor - DIP8 - Fairchild Semiconductor