BCX54-BA и другие
| Компонент | Описание | Производитель | |
| BCX54-BA | SOT89 NPN SILICON PLANAR MEDIUM POWER TRANSISTORS |
Zetex Semiconductors |
 |
| BCX54BCX56 | NPN Silicon AF Transistors (For AF driver and output stages High collector current) |
Siemens Semiconductor Group |
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