DM7400
Quad 2-Input NAND Gates (Fairchild Semiconductor)
DM7400
Quad 2-Input NAND Gates (National Semiconductor)
DM7401
Quad 2-Input NAND Gates with Open-Collector Outputs (National Semiconductor)
DM7402
Quad 2-Input NOR Gates (Fairchild Semiconductor)
DM7402
Quad 2-Input NOR Gates (National Semiconductor)
DM7403
Quad 2-Input NAND Gates with Open-Collector Outputs (Fairchild Semiconductor)
DM7404
Hex Inverting Gates (Fairchild Semiconductor)
DM7404
Hex Inverting Gates (National Semiconductor)
DM7405
Hex Inverters (Fairchild Semiconductor)
DM7405
(DM5405 / DM7405) Hex Inverters (National Semiconductor)