SN74LS623DWR и другие
| Компонент | Описание | Производитель | |
| SN74LS623DW | OCTAL BUS TRANSCEIVERS |
Texas Instruments |
 |
| SN74LS623DW | OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUT |
Motorola, Inc |
|
| SN74LS623DWR | OCTAL BUS TRANSCEIVERS |
Texas Instruments |
|