DM74259 и другие
| Компонент | Описание | Производитель | |
| DM7425 | Dual 4-Input NOR Gate (with Strobe) |
National Semiconductor |
 |
| DM74251 | TRI-STATE 1 of 8 Line Data Selectors/Multiplexers |
National Semiconductor |
|
| DM74253 | TRI-STATE 1 of 8 Line Data Selectors/Multiplexers |
National Semiconductor |
|
| DM74259 | 8-Bit Addressable Latches |
National Semiconductor |
|