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音频设备
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扬声器与变频器 17 cm (6.5") ceiling speaker, corrosion free grille, full-range driver, quick snap-in mounting, push terminal block, 100V, 70 20000 Hz, 100Hz
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1:¥257.5722 10:¥204.7786 25:¥186.8003 50:¥174.4268
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参考库存:45206
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音频设备
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音频指示器及警报器 CONSTANT, 60-250V MED, CLASS I DIV II
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1:¥2,389.6449 5:¥2,268.2377 10:¥2,187.3297 25:¥2,025.1973
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参考库存:45223
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