DP8408 Integrated Circuit - Standard Custodia - National Semiconductor - NSC

DP8409AN Integrated Circuit - DIP48 - National Semiconductor - NSC

COP404N Integrated Circuit - DIP48 - National Semiconductor - NSC

DP8408AN Integrated Circuit - DIP48 - National Semiconductor - NSC

DP8419N Integrated Circuit - DIP48 - National Semiconductor - NSC

AH0134CD Integrated Circuit - DIP - National Semiconductor - NSC

DS8861N Integrated Circuit - DIP - National Semiconductor - NSC

CLC449AJP Integrated Circuit - DIP - National Semiconductor - NSC