| Компонент | Описание | Производитель | |
| ST1200C20K1 | PHASE CONTROL THYRISTORS |
International Rectifier |
|
| ST1200C20K1L | PHASE CONTROL THYRISTORS |
International Rectifier |
|
| ST1200C20K1LP | Phase Control Thyristors (Stud Version), 1650 A |
Vishay Siliconix |