14-Pin Dual NAND Gate IC, 5V, 28ns Propagation Delay, PDIP-14
Dual NAND Gate IC, 5V, Commercial Temperature, 14-Pin DIP
Quad 2-input positive-NAND gates with open collector outputs 14-PDIP 0 to 70
Quadruple 2-Input Positive NAND Gate IC DIP-14
SN74LS01NS