MC74LVX540MG и другие
| Компонент | Описание | Производитель | |
| MC74LVX540M | Octal Bus Buffer Inverting |
ON Semiconductor |
 |
| MC74LVX540MEL | Octal Bus Buffer Inverting |
ON Semiconductor |
|
| MC74LVX540MELG | Octal Bus Buffer Inverting |
ON Semiconductor |
|
| MC74LVX540MG | Octal Bus Buffer Inverting |
ON Semiconductor |
|