| Fabricante Electrónico | No. de pieza | Datasheet | Descripción Electrónicos |
 National Semiconductor ... | DM7404M |  107Kb/6P | Hex Inverting Gates |
 National Semiconductor ... | DM7404N |  107Kb/6P | Hex Inverting Gates |
 National Semiconductor ... | DM7400N |  94Kb/4P | Quad 2-Input NAND Gates |
 National Semiconductor ... | DM7401 |  97Kb/4P | Quad 2-Input NAND Gates with Open-Collector Outputs |
 National Semiconductor ... | DM7402N |  93Kb/4P | Quad 2-Input NOR Gates |
 National Semiconductor ... | DM7403N |  93Kb/4P | Quad 2-Input NAND Gates with Open-Collector Outputs |
 National Semiconductor ... | DM7404M |  107Kb/6P | Hex Inverting Gates |
 National Semiconductor ... | DM7404N |  107Kb/6P | Hex Inverting Gates |