Shenzhen Chengxun Electronic Co., Ltd.  

Product Name: 12V 24V 42mm 100dB DC Active Piezo Buzzer for Electronic Model NO.: 4216DC12V Brand: Sz-Xdz Certification: ISO9001, RoHS Usage: Electronic Radiation Mode: Indirect Radiation Type Style: Mini Transducer Principle: Piezoelectric Earphone Cone: Plastic frame Transmission Mode: Air-conduction Category: Buzzer Weigh: 5g Trademark: SZ-XDZ Transport Package: Export Standards for Buzzer Specification: 42mm*16mm Origin: China Product Description 42mm 100dB popular Piezo BuzzerDIMENSIONS(UNIT:mm) CHARACTERISTIC