2N4401_09 и другие
| Компонент | Описание | Производитель | |
| 2N4401_01 | NPN General Pupose Amplifier |
Fairchild Semiconductor |
 |
| 2N4401_07 | General Purpose Transistors NPN Silicon |
ON Semiconductor |
|
| 2N4401_09 | NPN General Purpose Amplifier |
Micro Commercial Components |
|
| 2N4401_09 | NPN GENERAL PURPOSE AMPLIFIER |
Unisonic Technologies |
|