BC490A и другие
| Компонент | Описание | Производитель | |
| 2SC4900 | Silicon NPN Epitaxial |
Hitachi Semiconductor |
 |
| 2SC4901 | Silicon NPN Epitaxial |
Hitachi Semiconductor |
|
| 2SC4901 | Silicon NPN Epitaxial |
Renesas Technology Corp |
|
| 2SC4901YK-TL-E | Silicon NPN Epitaxial |
Renesas Technology Corp |
|
| 2SC4907 | Silicon NPN Power Transistors |
Inchange Semiconductor Company Limited |
|
| 2SC4907 | Silicon NPN Power Transistors |
Savantic, Inc. |
|
| 2SC4907 | Silicon NPN Triple Diffused Planar Transistor(Switching Regulator and General Purpose) |
Sanken electric |
|
| 2SC4908 | Silicon NPN Triple Diffused Planar Transistor(Switching Regulator and General Purpose) |
Sanken electric |
|
| 2SC4908 | Silicon NPN Power Transistors |
Inchange Semiconductor Company Limited |
|
| 2SC4908 | Silicon NPN Power Transistors |
Savantic, Inc. |
|