MC100EL57DR2 и другие
| Компонент | Описание | Производитель | |
| MC100EL57DR2 | 5V ECL 4:1 Differential Multiplexer |
ON Semiconductor |
 |
| MC100EL57DR2 | 4:1 Differential Multiplexer |
ON Semiconductor |
|
| MC100EL57DR2G | 5V ECL 4:1 Differential Multiplexer |
ON Semiconductor |
|