| Компонент | Описание | Производитель | |
| BDX77 | Silicon NPN Power Transistors |
Savantic, Inc. |
|
| BDX77 | Medium Power Switching and Amplifier Applications |
Continental Device India Limited |
|
| BDX77 | Silicon NPN Power Transistors |
Inchange Semiconductor Company Limited |
|
| BDX77F | isc Silicon NPN Power Transistor |
Inchange Semiconductor Company Limited |