HC/UH SERIES, HEX 1-INPUT INVERT GATE, PDIP14, PLASTIC, DIP-14
14-Pin Dual Inverter Logic IC, 5V 6V 2V Supply, 24ns Propagation Delay
14-Pin Dual Inverter, 105ns Propagation Delay, 2-6V Supply, PDIP-14
6-Inverter Gate IC, 74HCU Series, CMOS, PDIP-14
