Element PIN SMD WIRE
Piezo Buzzers 
Advanced Acoustic Technology Corp. professionally manufactures and sells all kinds of buzzers. We have two production lines: piezo buzzer and magnetic buzzer, both include the self drive type, external drive type and SMD type.
(Magnetic Buzzer, Transducer, Mechancial Buzzer, Beeper, Piezo Element, Buzzer, Transducer, Piezo Siren, Alarm.)
There are over one thousand specifications now, the complete dimensions for you to choose, we can modify the length of the pins and the wires, or even customize for your unique project.