| 元器件名 | 生产厂商 | 操作 | |
|---|---|---|---|
| H556 | Shantou Huashan Electronic | PNP Silicon Transistor | 下载 |
| H649A | Shantou Huashan Electronic | Low Frequancy Power Amplifier | 下载 |
| H9012 | Shantou Huashan Electronic | PNP Silicon Transistor | 下载 |
| H9018 | Shantou Huashan Electronic | NPN Silicon Transistor | 下载 |