人工帮你查
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【0913】电器用晶体及碳素材料，电子、电气通用元件
<span class='red'>驱动器</span><span class='red'>频率</span><span class='red'>转换器</span> <span class='red'>频率</span>合成器 电流<span class='red'>转换器</span> 光电<span class='red'>转换器</span> 电力<span class='red'>转换器</span> 直流电<span class='red'>转换器</span> LED<span class='red'>驱动器</span> C090148电源插头<span class='red'>转换器</span> 声电<span class='red'>转换器</span>
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【0901】电子计算机及其外部设备
软盘<span class='red'>驱动器</span> 硬盘<span class='red'>驱动器</span> 磁盘<span class='red'>驱动器</span> DVD<span class='red'>驱动器</span> 光盘<span class='red'>驱动器</span> 模拟数字<span class='red'>转换器</span> 数字模拟<span class='red'>转换器</span> 数字光盘<span class='red'>驱动器</span> 只读光盘<span class='red'>驱动器</span> 计算机磁盘<span class='red'>驱动器</span> 090634计算机用磁盘<span class='red'>驱动器</span> C090136计算机用光盘<span class='red'>驱动器</span> 空白USB闪存<span class='red'>驱动器</span> 外接计算机硬盘<span class='red'>驱动器</span> 软盘<span class='red'>驱动器</span>（计算机用）
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【0908】音像设备
音频数字<span class='red'>转换器</span> 音频视频<span class='red'>转换器</span>
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【0920】警报装置，电铃
无线电<span class='red'>频率</span>控制锁
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