| Компонент | Описание | Производитель | |
| EQI9N50 | 500V N-Channel MOSFET |
Fairchild Semiconductor |
|
| FQI9N50 | 500V N-Channel MOSFET |
Fairchild Semiconductor |
|
| FQI9N50C | 500V N-Channel MOSFET |
Fairchild Semiconductor |
|
| FQI9N50C | 500V N-Channel MOSFET |
Fairchild Semiconductor |