| Компонент | Описание | Производитель | |
| PBT91/04 | Moulded module assembly(thyristor-thyristor module). Vrrm = 400V, Vrsm = 500V. DC motor control, temperature control, professional light dimming. |
Usha India Ltd. |
|
| PBT91/06 | Moulded module assembly(thyristor-thyristor module). Vrrm = 600V, Vrsm = 700V. DC motor control, temperature control, professional light dimming. |
Usha India Ltd. |
|
| PBT91/08 | Moulded module assembly(thyristor-thyristor module). Vrrm = 800V, Vrsm = 900V. DC motor control, temperature control, professional light dimming. |
Usha India Ltd. |