2SD2499 и другие
| Компонент | Описание | Производитель | |
| 2SD2491 | Silicon NPN Epitaxial |
Hitachi Semiconductor |
 |
| 2SD2492 | Silicon NPN Epitaxial |
Hitachi Semiconductor |
|
| 2SD2493 | Silicon NPN Darlington Power Transistors |
Quanzhou Jinmei Electronic Co.,Ltd. |
|
| 2SD2493 | Silicon NPN Triple Diffused Planar Transistor(Audio, Series Regulator and General Purpose) |
Sanken electric |
|
| 2SD2493 | Silicon NPN Darlington Power Transistors |
Inchange Semiconductor Company Limited |
|
| 2SD2493 | Silicon NPN Darlington Power Transistors |
Savantic, Inc. |
|
| 2SD2494 | Silicon NPN Darlington Power Transistors |
Inchange Semiconductor Company Limited |
|
| 2SD2494 | Silicon NPN Darlington Power Transistors |
Savantic, Inc. |
|
| 2SD2494 | Silicon NPN Darlington Power Transistors |
Quanzhou Jinmei Electronic Co.,Ltd. |
|
| 2SD2494 | Silicon NPN Triple Diffused Planar Transistor(Audio, Series Regulator and General Purpose) |
Sanken electric |
|