CAT28C16AP-20 Circuito Integrado - Encapsulado DIP - Catalyst Semiconductor

CY7C128A20PC Circuito Integrado Integrado - DIP24 - Cypress Semiconductor

LA1387 Circuito Integrado - DIP24 - Sanyo Semiconductor

PAL20C1NC Circuito Integrado - DIP24 - National Semiconductor - NSC

DS1277 Circuito Integrado - DIP24 - Dallas Semiconductor

LA1823 Circuito Integrado - DIP24 - Sanyo Semiconductor

MM74C150J Circuito Integrado - DIP24 - National Semiconductor - NSC

GM76C28A-10 Circuito Integrado - DIP24 - Vishay Semiconductor