About product and suppliers:
            1,170 piezoelectric buzzer products are offered for sale by suppliers on Alibaba.com, of which acoustic components accounts for 22%. 

A wide variety of piezoelectric buzzer options are available to you, such as continuous, single tone, and dual tone. You can also choose from wire lead, panel mount, and custom piezoelectric buzzer, as well as from piezo, piezo (with feedback), and electromechanical piezoelectric buzzer, and whether piezoelectric buzzer is -20°c ~ 70°c, -40°c ~ 125°c, or -20°c ~ 60°c. 

There are 371 suppliers who sells piezoelectric buzzer on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Taiwan, China, from which the percentage of piezoelectric buzzer supply is 97%, 2% respectively.