LM4250 Integrated Circuit - DIP8 - National Semiconductor - NSC

LM320K12 Integrated Circuit - TO3 - National Semiconductor - NSC

LM7805CK Integrated Circuit - TO3 - National Semiconductor - NSC

LM320KC12 Integrated Circuit - TO3 - National Semiconductor - NSC

LM340K5.0 Integrated Circuit - TO3 - National Semiconductor - NSC

LM342P12 Integrated Circuit - TO202 - National Semiconductor - NSC

LM2940CT12 Integrated Circuit - TO220 - National Semiconductor - NSC

DS8922AN Integrated Circuit - DIP16 - National Semiconductor - NSC