2SA539R и другие
| Компонент | Описание | Производитель | |
| 2SA539 | LOW FREQUENCY AMPLIFIER |
Usha India Ltd. |
 |
| 2SA539O | LOW FREQUENCY AMPLIFIER |
Usha India Ltd. |
|
| 2SA539R | LOW FREQUENCY AMPLIFIER |
Usha India Ltd. |
|
| 2SA539Y | LOW FREQUENCY AMPLIFIER |
Usha India Ltd. |
|
| KSA539 | Low Frequency Amplifier |
Fairchild Semiconductor |
|
| KSA539CYTA | Low Frequency Amplifier |
Fairchild Semiconductor |
|
| KSA539O | Low Frequency Amplifier |
Fairchild Semiconductor |
|
| KSA539OTA | Low Frequency Amplifier |
Fairchild Semiconductor |
|
| KSA539R | Low Frequency Amplifier |
Fairchild Semiconductor |
|
| KSA539Y | Low Frequency Amplifier |
Fairchild Semiconductor |
|