21mm ceramic piezo element for alarm siren
Basic Info
Model No.: 3B21+5.0BD
Product Description
21mm ceramic Piezo Element for telephone 
Contact us if you need more details on Ceramic Piezo Element. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about 27mm Piezo Element、Piezo Cermaic Element. If these products fail to match your need, please contact us and we would like to provide relevant information.
Contact us if you need more details on Ceramic Piezo Element. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about 27mm Piezo Element、Piezo Cermaic Element. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Ceramic element > Piezo bimorph actuator
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