| Компонент | Описание | Производитель | |
| BFR181T | Silicon NPN Planar RF Transistor |
Vishay Siliconix |
|
| BFR181T | NPN Silicon RF Transistor |
Infineon Technologies AG |
|
| BFR181TF | Silicon NPN Planar RF Transistor |
Vishay Siliconix |
|
| BFR181TW | Silicon NPN Planar RF Transistor |
Vishay Siliconix |