LM1893 Integrated Circuit - DIP18 - National Semiconductor - NSC

DAC86EX Integrated Circuit - DIP18 - National Semiconductor - NSC

LM1037N Integrated Circuit - DIP18 - National Semiconductor - NSC

LM3916N Integrated Circuit - DIP18 - National Semiconductor - NSC

LM1123N Integrated Circuit - DIP18 - National Semiconductor - NSC

LM3915N Integrated Circuit - DIP18 - National Semiconductor - NSC

LM3914N1 Integrated Circuit - DIP18 - National Semiconductor - NSC

LM1872N Integrated Circuit - DIP18 - National Semiconductor - NSC