UFS520J и другие
| Компонент | Описание | Производитель | |
| BFS520 | NPN 9 GHz wideband transistor |
NXP Semiconductors |
 |
| BFS520 | isc Silicon NPN RF Transistor |
Inchange Semiconductor Company Limited |
|
| BFS520 | RF Manual 16th edition |
NXP Semiconductors |
|
| IRFS520A | Advanced Power MOSFET |
Fairchild Semiconductor |
|
| MTFS520A | Standard 14 Dip/4 Package |
MMD Components |
|
| MTFS520AV | Standard 14 Dip/4 Package |
MMD Components |
|
| MTFS520C | Standard 14 Dip/4 Package |
MMD Components |
|
| MTFS520CV | Standard 14 Dip/4 Package |
MMD Components |
|
| MTFS520D | Standard 14 Dip/4 Package |
MMD Components |
|
| MTFS520DV | Standard 14 Dip/4 Package |
MMD Components |
|