PZT5551_12 и другие
| Компонент | Описание | Производитель | |
| CZT5551_10 | SURFACE MOUNT NPN SILICON TRANSISTOR |
Central Semiconductor Corp |
 |
| DZT5551-13 | NPN SURFACE MOUNT TRANSISTOR |
Diodes Incorporated |
|
| PZT5551_12 | HIGH VOLTAGE SWITCHING TRANSISTOR |
Unisonic Technologies |
|