| Компонент | Описание | Производитель | |
| ZTX688 | NPN SILICON PLANAR MEDIUM POWER HIGH GAIN TRANSISTOR |
Zetex Semiconductors |
|
| ZTX688B | NPN SILICON PLANAR MEDIUM POWER HIGH GAIN TRANSISTOR |
Diodes Incorporated |
|
| ZTX688B | NPN SILICON PLANAR MEDIUM POWER HIGH GAIN TRANSISTOR |
Zetex Semiconductors |