LM106 Semiconductor - Standard Custodia - National NSC

LM305AH Integrated Circuit - TO99 - National Semiconductor - NSC

LM741AH-TO99 Integrated Circuit - TO99 - National Semiconductor - NSC

FM1210TO5 Semiconductor - TO99 - National NSC

LM358AH Integrated Circuit TO99 OP AMP National Semiconductor

LM308H Integrated Circuit - TO99 - National Semiconductor - NSC

LP311H Integrated Circuit - TO99-8 - National Semiconductor - NSC

LM307AH Integrated Circuit - TO99 - National Semiconductor - NSC