【Fairchild Semiconductor】DM74S04M,变换器 Hex Inverter
【Fairchild Semiconductor】DM74S04MX,变换器 Hex Inverter
【Fairchild Semiconductor】DM74S04N,IC INVERTER HEX 1INPUT 14DIP
【Fairchild Semiconductor】DM74S05M,缓冲器和线路驱动器 Hex Inverter
【Fairchild Semiconductor】DM74S05MX,缓冲器和线路驱动器 Hex Inverter
【Fairchild Semiconductor】DM74S05N,缓冲器和线路驱动器 Hex Inverter
【Fairchild Semiconductor】DM74S08N,门（与/非与/或/非或） Qd 2-Input AND Gate
DM74S09N,IC GATE AND OP COL 4CH 2IN 14DIP
