SN74AHC02DBR и другие
| Компонент | Описание | Производитель | |
| SN74AHC02DB | QUADRUPLE 2-INPUT POSITIVE-NOR GATES |
Texas Instruments |
 |
| SN74AHC02DBLE | QUADRUPLE 2 - INPUT POSITIVE - NOR GATES |
Texas Instruments |
|
| SN74AHC02DBR | QUADRUPLE 2 - INPUT POSITIVE - NOR GATES |
Texas Instruments |
|
| SN74AHC02DBRE4 | QUADRUPLE 2 - INPUT POSITIVE - NOR GATES |
Texas Instruments |
|