LM79L12ACZ Integrated Circuit - TO92 - National Semiconductor - NSC

LM336 Integrated Circuit - TO92 - National Semiconductor - NSC

LM78L12ACZ Integrated Circuit - TO92 - National Semiconductor - NSC

LM2596S-12 Integrated Circuit - TO263 - National Semiconductor - NSC

LM2576-12 Integrated Circuit - Standard Custodia - National Semiconductor - NSC

LM320T-12 Integrated Circuit - TO220 - National Semiconductor - NSC

LM2575T-12 Integrated Circuit - TO220-5 - National Semiconductor - NSC

LM3026H Integrated Circuit - TO5-12 - National Semiconductor - NSC