Piezoelectric Disc 20mm 20 Pack Copper Chip Low Voltage Sounder | Leadwires Included, Ceramic Transducer Element, for Telephones and Mics, Low Power Use, Warning Chime

Package Include 20 x Piezo Disc Diaphragm Elements Characteristics - Size: 7.5x2x0.01cm piezoelectric transducer - Material: Copper Piezo Disc - 20mm outer diameter brass plate Pickups Piezo Disc. - piezoelectric disk - Low voltage and low power consumption disc. - Great for acoustic instrument pickups, boxes, mics, etc piezoelectric buzzer. - Suitable for clocks, , cameras, telephones and so on Piezo Diaphragm.Goods Informationpiezoelectric buzzer Piezo discs are great for constructing pickups for acoustic instruments.piezoelectric disk Many users love them as the pickup in box guitars, and they are a favorite amongst people experimenting with electric drum triggers.piezoelectric transducer This item is well made of for and practical use

• Piezoelectric disc--low voltage and low power consumption,diaphragm disc
• Disc--20mm outer diameter brass plate,buzzer
• Piezoelectric transducer--suitable for clocks, , cameras, telephones and so on,piezoelectric disk
• Pickups piezo disc--great for acoustic instrument pickups, boxes, mics, etc,piezoelectric buzzer