TA8157AF и другие
| Компонент | Описание | Производитель | |
| KIA8157AFN | BIPOLAR LINEAR INTEGRATED CIRCUIT (HEADPHONE STEREO DRIVER BUILT-IN BOOST SYSTEM POWER AMP) |
KEC |
 |
| TA8157AF | STEREO HEADPHONE POWER AMPLIFIER (1.5V USE) |
Toshiba Semiconductor |
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