... 4,MOQ;50pieces High quality Piezoelectric Ceramic For Ultrasonic Equipments, PZT for ultrasonic sensor / transducerMain feature of Piezo Ceramic Element:-Extremely thin and light;-Low ... power consumption;-No EMI\RFI.Piezo Ceramic Element: Applications (Piezoceramics element; Piezo diaphragm, piezo plate)1, For sound making:Clocks,Calculators,Telephones,Washing ...