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

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

PAL16L8ADC Integrated Circuit - DIC20 - Vantis

PAL16L8A-2CJ Integrated Circuit - DIC20 - Vantis

PAL16R4AJM Integrated Circuit - DIC20 - Texas Instruments

PAL16R4ACJ Integrated Circuit - DIC20 - Texas Instruments

PAL16R8BCJ Integrated Circuit - DIC20 - Texas Instruments

PAL16R6ACJ Integrated Circuit - DIC20 - Texas Instruments