| Компонент | Описание | Производитель | |
| SI-8033S | Full-Mold, Separate Excitation Switching Type |
Sanken electric |
|
| SI-8033SD | Surface Mount Separate Excitation Step-down Switching Mode Regulator ICs |
Sanken electric |
|
| SI-8033SS | Switching Regulator IC |
Sanken electric |