SDA3526-5 SemiConductor - DIP8 - Generic Make

SDA2516-5 SemiConductor - DIP8 - Generic Make

PALCE20V8-15JC Integrated Circuit - PLCC - Cypress Semiconductor

PALCE16V8-15JC SemiConductor - PLCC - Generic Make

PAL16L8-7JC Integrated Circuit - PLCC20 - National Semiconductor - NSC

PALCE20V8H-15JC-4 Semiconductor - PLCC28 - Analog Devices - AMD

PALCE20V8-5JC Integrated Circuit - Standard Custodia - Generic Make

PALLV22V10-7JC Integrated Circuit - PLCC - Generic Make