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参考图片<\/td> 型号\/品牌<\/td> 描述 \/ 技术参考<\/td> 操作<\/td> <\/tr>
无图<\/a><\/td>AST1440MA<\/strong><\/a>
Mallory Sonalerts<\/a><\/font><\/td>
ER - TRANSDUCER, SURFACE MOUNT AUDIBLE SIGNAL. 4000 SOUND FREQ. (HZ) 5.0VPP, HEIGHT 4
暂无PDF <\/td>
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AST1440MAQ|MALLORY<\/a><\/td>AST1440MAQ<\/strong><\/a>
MALLORY<\/a><\/font><\/td>
音频发声器 4KHZ 75DB 20V
PDF下载<\/a> <\/td>
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AST1440MATRQ|MALLORY<\/a><\/td>AST1440MATRQ<\/strong><\/a>
MALLORY<\/a><\/font><\/td>
蜂鸣器 4KHz 75DBA 20V
Rohs

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