SN74LS00
Quadruple 2-Input Positive-NAND Gates (Texas Instruments)
SN74LS00
QUAD 2-INPUT NAND GATE (Motorola)
SN74LS00
Quad 2-Input NAND Gate (ON Semiconductor)
SN74LS00N
Quadruple 2-Input Positive-NAND Gates (Texas Instruments)
SN74LS01
Quadruple 2-Input Positive-NAND Gates (Texas Instruments)
SN74LS02
Quadruple 2-Input Positive-NOR Gates (Texas Instruments)
SN74LS02
QUAD 2-INPUT NOR GATE (Motorola)
SN74LS02
QUAD 2-INPUT NOR GATE (ON Semiconductor)
SN74LS04
Hex Inverter (ON Semiconductor)
SN74LS04
HEX INVERTER (Motorola)