CD54HC4514F Circuito Integrato - DIP24 - RCA - Harris

CD4514BF3A Circuito Integrato - DIP24 - Harris Semiconductor

F68A10P Circuito Integrato Integrato - DIP24 - Fairchild Semiconductor

HC3-5504-5 Circuito Integrato - DIP24 - Harris Semiconductor

54F544SDMQB Circuito Integrato - DIP24 - National Semiconductor - NSC

CD54HCT20F3A Circuito Integrato - DIP - Harris Semiconductor

CD54HC147F Circuito Integrato DIC Harris Semiconductor

CD4724BF3A Circuito Integrato Integrato DIC Harris Semiconductor