Electronic Manufacturer | Part no | Datasheet | Electronics Description |
 National Semiconductor ... | DM7427N |  | DM7427 Triple 3-Input NOR Gates |
 National Semiconductor ... | DM7401 |  | Quad 2-Input NAND Gates with Open-Collector Outputs |
 National Semiconductor ... | DM7405 |  | DM5405/DM7405 Hex Inverters with Open-Collector Outputs |
 National Semiconductor ... | DM7409 |  | Quad 2-Input AND Gates with Open-Collector Outputs |
DM7410 |  | Triple 3-Input NAND Gates |
DM7411 |  | TRIPLE 3 - INPUT AND GATE |
 National Semiconductor ... | DM7425 |  | Dual 4-Input NOR Gate (with Strobe) |