| Компонент | Описание | Производитель | |
| BU2523DF | isc Silicon NPN Power Transistor |
Inchange Semiconductor Company Limited |
|
| BU2523DF | Silicon Diffused Power Transistor |
NXP Semiconductors |
|
| BU2523DX | Silicon Diffused Power Transistor |
NXP Semiconductors |