2N2221AUBC и другие
| Компонент | Описание | Производитель | |
| 2N2221AUB | NPN SILICON SWITCHING TRANSISTOR |
Microsemi Corporation |
 |
| 2N2221AUB | RADIATION HARDENED |
Microsemi Corporation |
|
| 2N2221AUB | NPN SILICON SWITCHING TRANSISTOR |
Microsemi Corporation |
|
| 2N2221AUBC | RADIATION HARDENED |
Microsemi Corporation |
|
| 2N2221AUBC | NPN SILICON SWITCHING TRANSISTOR |
Microsemi Corporation |
|