About products and suppliers
329 piezo speaker buzzer products are offered for sale by suppliers on Alibaba.com, of which alarms, buzzers, and sirens accounts for 33%, speakers accounts for 6%, and acoustic components old accounts for 5%.
A wide variety of piezo speaker buzzer options are available to you, such as plastic, abs.You can also choose from dc, ac piezo speaker buzzer,as well as from not applicable piezo speaker buzzer and whether piezo speaker buzzer is white, black, or green.