| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | HC9P5504B-5Z | EIA/ITU PABX SLIC with 40mA Loop Feed | 229K |
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| 2 | HC9P5504B-5Z | EIA/ITU PABX SLIC with 40mA Loop Feed | 228K |
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| 3 | HC9P5504B-5ZX96 | EIA/ITU PABX SLIC with 40mA Loop Feed | 229K |
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| 4 | HC9P5504B-5ZX96 | EIA/ITU PABX SLIC with 40mA Loop Feed | 228K |
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