| Компонент | Описание | Производитель | |
| BU505D | isc Silicon NPN Power Transistor |
Inchange Semiconductor Company Limited |
|
| BU505D | Silicon diffused power transistors |
NXP Semiconductors |
|
| BU505DF | Silicon diffused power transistors |
NXP Semiconductors |
|
| BU505DF | Silicon NPN Power Transistors |
Savantic, Inc. |
|
| BU505DF | Silicon NPN Power Transistors |
Inchange Semiconductor Company Limited |