| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | HT6547A(28DIP) | Encoder | 491K |
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| 2 | HT6547C | KEYBOARD ENCODER FOR WINDOWS95 | 1032K |
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| 3 | HT6547C(40DIP) | Encoder | 585K |
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| 4 | HT6547D(40DIP) | Encoder | 490K |
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| 5 | HT6547E(40DIP) | Encoder | 515K |
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