SN74LS640DWR и другие
| Компонент | Описание | Производитель | |
| SN74LS640DW | OCTAL BUS TRANSCEIVERS |
Motorola, Inc |
 |
| SN74LS640DW | LOW POWER SCHOTTKY |
ON Semiconductor |
|
| SN74LS640DW | OCTAL BUS TRANSCEIVERS |
Texas Instruments |
|
| SN74LS640DWE4 | OCTAL BUS TRANSCEIVRS |
Texas Instruments |
|
| SN74LS640DWG4 | OCTAL BUS TRANSCEIVRS |
Texas Instruments |
|
| SN74LS640DWR | OCTAL BUS TRANSCEIVRS |
Texas Instruments |
|
| SN74LS640DWR2 | Octal Bus Transceivers |
ON Semiconductor |
|
| SN74LS640DWRE4 | OCTAL BUS TRANSCEIVRS |
Texas Instruments |
|
| SN74LS640DWRG4 | OCTAL BUS TRANSCEIVRS |
Texas Instruments |
|