LM79L15ACM Integrated Circuit - SO8 - National Semiconductor - NSC

PAL16L8-20MJ Integrated Circuit - DIC20 - National Semiconductor - NSC

PAL16L8-15MJB Integrated Circuit - DIC20 - National Semiconductor - NSC

PAL20L8ANC Integrated Circuit - DIP24 - National Semiconductor - NSC

LM78L15ACM Integrated Circuit - SO8 - National Semiconductor - NSC

PAL16L8LDMB Integrated Circuit - DIC20 - National Semiconductor - NSC

PAL16L8DCJ Integrated Circuit - DIC20 - National Semiconductor - NSC

PAL16L8DC Integrated Circuit - DIC20 - National Semiconductor - NSC