M74HC03 QUAD 2-INPUT OPEN DRAIN NAND GATE
M74HC03B1R QUAD 2-INPUT OPEN DRAIN NAND GATE
M74HC03C1R QUAD 2-INPUT OPEN DRAIN NAND GATE
M74HC03M1R QUAD 2-INPUT OPEN DRAIN NAND GATE
M74HC03RM13TR QUAD 2-INPUT OPEN DRAIN NAND GATE
M74HC03TTR QUAD 2-INPUT OPEN DRAIN NAND GATE