| Компонент | Описание | Производитель | |
| DCR604/12 | Thyristor. Vrrm = 1200V, Vrsm =1300V. D.C. motor control, controlled rectifiers, high power drives. |
Usha India Ltd. |
|
| DCR604/14 | Thyristor. Vrrm = 1400V, Vrsm =1500V. D.C. motor control, controlled rectifiers, high power drives. |
Usha India Ltd. |
|
| DCR604/16 | Thyristor. Vrrm = 1600V, Vrsm =1700V. D.C. motor control, controlled rectifiers, high power drives. |
Usha India Ltd. |
|
| DCR604/18 | Thyristor. Vrrm = 1800V, Vrsm =1900V. D.C. motor control, controlled rectifiers, high power drives. |
Usha India Ltd. |