ADC0841 Integrated Circuit - PLCC - National Semiconductor - NSC

PC16552DV Integrated Circuit - PLCC - National Semiconductor - NSC

NS16550AFV Integrated Circuit - PLCC44 - National Semiconductor - NSC

100355QC Integrated Circuit - PLCC - National Semiconductor - NSC

HPC46003V30 Integrated Circuit - PLCC88 - National Semiconductor - NSC

100313QC Integrated Circuit - PLCC28 - National Semiconductor - NSC

LM1234CIV Integrated Circuit - PLCC - National Semiconductor - NSC

NS16C552V Integrated Circuit - PLCC44 - National Semiconductor - NSC