20mm Piezo Disc Buzzer Copper 20 Piece Set for Stomp Boxes | Low Power Consumption, Low Voltage Operation, Lead Wires Included, Suitable for Clocks and Music Projects

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

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