DP8408N3 Integrated Circuit - DIP48 - National Semiconductor - NSC

DP8409AN Integrated Circuit - DIP48 - National Semiconductor - NSC

COP404N Integrated Circuit - DIP48 - National Semiconductor - NSC

LM384 Integrated Circuit - DIP - National Semiconductor - NSC

DP8419N-8 Integrated Circuit - Standard Case - National Semiconductor - NSC

LM1972N Integrated Circuit - DIP20 - National Semiconductor - NSC

LM4250 Integrated Circuit - DIP8 - National Semiconductor - NSC

DP8408AN Integrated Circuit - DIP48 - National Semiconductor - NSC