74LCX240_08 и другие
| Компонент | Описание | Производитель | |
| 74LCX240_08 | Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs |
Fairchild Semiconductor |
 |
| MC74LCX240_06 | Low−Voltage CMOS Octal Buffer With 5 V−Tolerant Inputs and Outputs (3−State, Inverting) |
ON Semiconductor |
|