| Компонент | Описание | Производитель | |
| 2SA1980E | General small signal amplifier |
KODENSHI KOREA CORP. |
|
| 2SA1980E | PNP Silicon Transistor (General small signal amplifier) |
AUK corp |
|
| 2SA1980EF | General small signal amplifier |
KODENSHI KOREA CORP. |
|
| 2SA1980EF | PNP Silicon Transistor (General small signal amplifier) |
AUK corp |