Shenzhen Chengxun Electronic Co., Ltd.  

Product Name: 3512W 23mm Piezo Active Buzzer for Electronic with Wire Model NO.: 3512W Brand: Sz-Xdz Certification: ISO9001, RoHS Usage: Alarm Radiation Mode: Indirect Radiation Type Style: Mini Transducer Principle: Piezoelectric Earphone Cone: Plastic frame Transmission Mode: Air-conduction Category: Buzzer Resonant Frequency: 4000Hz Trademark: SZ-XDZ Transport Package: Standard Export Carton Specification: 23mm*10mm Origin: China Product Description 3512W 23mm*10mm Active Piezo Buzzer with Wire,for Electronal Products.