FSF554S и другие
| Компонент | Описание | Производитель | |
| FSF554D | 5-PHASE STEPPING SYSTEMS |
Sanyo Semicon Device |
 |
| FSF554S | 5-PHASE STEPPING SYSTEMS |
Sanyo Semicon Device |
|
| FSF554S-XB | 5-PHASE STEPPING SYSTEMS |
Sanyo Semicon Device |
|