| Компонент | Описание | Производитель | |
| CNY17-3SR2VM | Phototransistor Optocouplers |
Fairchild Semiconductor |
|
| CNY173SR2VM | Phototransistor Optocouplers |
Fairchild Semiconductor |
|
| CNY173SR2VM | Phototransistor Optocouplers |
Fairchild Semiconductor |