100304QC Integrated Circuit - PLCC28 - National Semiconductor - NSC

ADC0809 Integrated Circuit - PLCC28 - National Semiconductor - NSC

GAL20V8-25LVC Integrated Circuit - PLCC28 - National Semiconductor - NSC

LM4250 Integrated Circuit - DIP8 - National Semiconductor - NSC

100329QC Integrated Circuit - PLCC28 - Fairchild Semiconductor

100314QC Integrated Circuit - PLCC28 - Fairchild Semiconductor

MC100H607 Integrated Circuit - PLCC28 - ON Semiconductor

100311QC Integrated Circuit - PLCC28 - Fairchild Semiconductor