Dual 4-Input NAND Gate, 74HC Series, CMOS, SOP-14
8-Bit Inverting Buffer/Driver, 3-State, SOP-20, CMOS
9 Bit Parity Generator
3-Input NOR Gate IC, 74HC Series, SOP-14, 5.2mA, 6V
HC/UH SERIES, 8-INPUT NAND GATE, PDSO14, SOP-14