About product and suppliers:
            958 220v piezo buzzer products are offered for sale by suppliers on Alibaba.com, of which acoustic components accounts for 11%, alarm accounts for 1%, and integrated circuits accounts for 1%. 

A wide variety of 220v piezo buzzer options are available to you, such as not applicable, siren, and ringer. You can also choose from black 220v piezo buzzer, as well as from panel mount, custom, and through hole 220v piezo buzzer, and whether 220v piezo buzzer is -40°c ~ 85°c, -20°c ~ 70°c, or -40°c ~ 125°c. 

There are 160 suppliers who sells 220v piezo buzzer on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Taiwan, China, from which the percentage of 220v piezo buzzer supply is 97%, 2% respectively.