SN74LS441N и другие
| Компонент | Описание | Производитель | |
| SN74LS441 | QUADRUPLE TRIDIRECTIONAL BUS TRANSCEIVERS |
Texas Instruments |
 |
| SN74LS441DW | QUADRUPLE TRIDIRECTIONAL BUS TRANSCEIVERS |
Texas Instruments |
|
| SN74LS441N | QUADRUPLE TRIDIRECTIONAL BUS TRANSCEIVERS |
Texas Instruments |
|