LM1875T Integrated Circuit - TO220-511 - National Semiconductor - NSC

HA17824 Integrated Circuit - TO220AB - Harris Semiconductor

HA17806 Integrated Circuit - TO220AB - Harris Semiconductor

12N60B3D Integrated Circuit - TO220 - Harris Semiconductor

HA17806P Integrated Circuit - TO220AB - Harris Semiconductor

LM2940T-5 Integrated Circuit - TO220 - National Semiconductor - NSC

MC79M05CT Integrated Circuit - TO220AB - Motorola Semiconductor

HA12038 Integrated Circuit - DIP28 - Harris Semiconductor