![Amazon.com: Nippon America 4 Pair of 3.25" x 3.25" Piezo Tweeter Element DJ Speaker Car Audio Square Single Super Horn NTX-1004PZ : Electronics Amazon.com: Nippon America 4 Pair of 3.25" x 3.25" Piezo Tweeter Element DJ Speaker Car Audio Square Single Super Horn NTX-1004PZ : Electronics](https://m.media-amazon.com/images/I/51q3iNOmbGL.jpg)
Amazon.com: Nippon America 4 Pair of 3.25" x 3.25" Piezo Tweeter Element DJ Speaker Car Audio Square Single Super Horn NTX-1004PZ : Electronics
![Amazon.com: uxcell 10 Pcs Piezo Discs 15mm Acoustic Pickup Transducer Microphone Trigger Element Drum Guitar : Musical Instruments Amazon.com: uxcell 10 Pcs Piezo Discs 15mm Acoustic Pickup Transducer Microphone Trigger Element Drum Guitar : Musical Instruments](https://m.media-amazon.com/images/I/61XP-4rdbdL.jpg)
Amazon.com: uxcell 10 Pcs Piezo Discs 15mm Acoustic Pickup Transducer Microphone Trigger Element Drum Guitar : Musical Instruments
![Adafruit Accessories Large Enclosed Piezo Element w/ wires (1 piece): Amazon.com: Industrial & Scientific Adafruit Accessories Large Enclosed Piezo Element w/ wires (1 piece): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51JrH5azItL._AC_UF1000,1000_QL80_.jpg)
Adafruit Accessories Large Enclosed Piezo Element w/ wires (1 piece): Amazon.com: Industrial & Scientific
![uxcell® 20pcs 27mm Diameter Piezo Discs Piezoelectric Ceramic Copper Buzzer Film Gasket: Amazon.com: Industrial & Scientific uxcell® 20pcs 27mm Diameter Piezo Discs Piezoelectric Ceramic Copper Buzzer Film Gasket: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61rvsDys9YL._AC_UF1000,1000_QL80_.jpg)
uxcell® 20pcs 27mm Diameter Piezo Discs Piezoelectric Ceramic Copper Buzzer Film Gasket: Amazon.com: Industrial & Scientific
![Amazon.com: Alomejor Guitar Pick Up Metal Piezo Sound Hole Pickup Piezoelectric Ceramic Sensor Guitar Accessories : Musical Instruments Amazon.com: Alomejor Guitar Pick Up Metal Piezo Sound Hole Pickup Piezoelectric Ceramic Sensor Guitar Accessories : Musical Instruments](https://m.media-amazon.com/images/I/41gxablm72L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Alomejor Guitar Pick Up Metal Piezo Sound Hole Pickup Piezoelectric Ceramic Sensor Guitar Accessories : Musical Instruments
![Amazon.com: 20 Pieces 20mm Dia Film Gasket Piezo Ceramic Disc Piezoelectric Buzzer : Industrial & Scientific Amazon.com: 20 Pieces 20mm Dia Film Gasket Piezo Ceramic Disc Piezoelectric Buzzer : Industrial & Scientific](https://m.media-amazon.com/images/I/61Hi-3-nBEL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 20 Pieces 20mm Dia Film Gasket Piezo Ceramic Disc Piezoelectric Buzzer : Industrial & Scientific
![Amazon.com: DZS Elec 15PCS 27mm Piezo Disc Transducer Contact Microphone Trigger Sound Sensor with 4 Inches Wires for Acoustic Instrument : Musical Instruments Amazon.com: DZS Elec 15PCS 27mm Piezo Disc Transducer Contact Microphone Trigger Sound Sensor with 4 Inches Wires for Acoustic Instrument : Musical Instruments](https://m.media-amazon.com/images/I/71eaWs+fnjL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DZS Elec 15PCS 27mm Piezo Disc Transducer Contact Microphone Trigger Sound Sensor with 4 Inches Wires for Acoustic Instrument : Musical Instruments
![Amazon.com: Chironal 10PCS 20mm Piezo Elements Sounder Sensor Trigger Drum Disc 6.5KHZ + Wire Copper (20mm) : Musical Instruments Amazon.com: Chironal 10PCS 20mm Piezo Elements Sounder Sensor Trigger Drum Disc 6.5KHZ + Wire Copper (20mm) : Musical Instruments](https://m.media-amazon.com/images/I/51EXQz098aL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Chironal 10PCS 20mm Piezo Elements Sounder Sensor Trigger Drum Disc 6.5KHZ + Wire Copper (20mm) : Musical Instruments
![Amazon.com: 3-pack 41mm Piezoelectric Disk Elements (Contact Pickups) with 2" Leads : Musical Instruments Amazon.com: 3-pack 41mm Piezoelectric Disk Elements (Contact Pickups) with 2" Leads : Musical Instruments](https://m.media-amazon.com/images/I/41XIOGK11UL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOUR%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA11%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: 3-pack 41mm Piezoelectric Disk Elements (Contact Pickups) with 2" Leads : Musical Instruments
![CEB-27D44, 27 mm Piezo Buzzer Element, w/Lead Wires Buzzer (50 Items): Amazon.com: Industrial & Scientific CEB-27D44, 27 mm Piezo Buzzer Element, w/Lead Wires Buzzer (50 Items): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41S3v6eR-jL._AC_UF894,1000_QL80_.jpg)
CEB-27D44, 27 mm Piezo Buzzer Element, w/Lead Wires Buzzer (50 Items): Amazon.com: Industrial & Scientific
![Amazon.com: uxcell 5 Pcs Piezo Discs 35mm Acoustic Pickup Transducer Microphone Trigger Element CBG Guitar : Musical Instruments Amazon.com: uxcell 5 Pcs Piezo Discs 35mm Acoustic Pickup Transducer Microphone Trigger Element CBG Guitar : Musical Instruments](https://m.media-amazon.com/images/I/513Na+hp16L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: uxcell 5 Pcs Piezo Discs 35mm Acoustic Pickup Transducer Microphone Trigger Element CBG Guitar : Musical Instruments
![Amazon.com: 15 Pieces - 27mm Piezo Disc Elements with 4" Leads - Acoustic Pickup Cigar Box Guitar CBG : Musical Instruments Amazon.com: 15 Pieces - 27mm Piezo Disc Elements with 4" Leads - Acoustic Pickup Cigar Box Guitar CBG : Musical Instruments](https://m.media-amazon.com/images/I/91r+idy6kbL.jpg)
Amazon.com: 15 Pieces - 27mm Piezo Disc Elements with 4" Leads - Acoustic Pickup Cigar Box Guitar CBG : Musical Instruments
![Amazon.com: Guitar Piezo Element, Copper Piezo Disc Element 27mm Sensor with Wire Guitar Drum Accessory(12Pcs) : Musical Instruments Amazon.com: Guitar Piezo Element, Copper Piezo Disc Element 27mm Sensor with Wire Guitar Drum Accessory(12Pcs) : Musical Instruments](https://m.media-amazon.com/images/I/61ThrqlxU7L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Guitar Piezo Element, Copper Piezo Disc Element 27mm Sensor with Wire Guitar Drum Accessory(12Pcs) : Musical Instruments
![Amazon.com: 3-pack 27mm Piezoelectric Disk Elements (Contact Pickups) with 2" Leads : Musical Instruments Amazon.com: 3-pack 27mm Piezoelectric Disk Elements (Contact Pickups) with 2" Leads : Musical Instruments](https://m.media-amazon.com/images/I/51NB7OKSWFL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 3-pack 27mm Piezoelectric Disk Elements (Contact Pickups) with 2" Leads : Musical Instruments
![Amazon.com: Chironal 10PCS 15mm Piezo Elements Sounder Sensor Trigger Drum Disc 6.0KHZ + Wire Copper (15mm) : Musical Instruments Amazon.com: Chironal 10PCS 15mm Piezo Elements Sounder Sensor Trigger Drum Disc 6.0KHZ + Wire Copper (15mm) : Musical Instruments](https://m.media-amazon.com/images/I/61X4tHJ-6BL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Chironal 10PCS 15mm Piezo Elements Sounder Sensor Trigger Drum Disc 6.0KHZ + Wire Copper (15mm) : Musical Instruments
![Amazon.com: 50 Pieces - 27mm Piezo Disc Elements with Feedback Electrode for Buzzer / Alarm Circuit / Hartley Oscillator : Musical Instruments Amazon.com: 50 Pieces - 27mm Piezo Disc Elements with Feedback Electrode for Buzzer / Alarm Circuit / Hartley Oscillator : Musical Instruments](https://m.media-amazon.com/images/I/91KkrLBI-8L._AC_UF894,1000_QL80_.jpg)
Amazon.com: 50 Pieces - 27mm Piezo Disc Elements with Feedback Electrode for Buzzer / Alarm Circuit / Hartley Oscillator : Musical Instruments
![Amazon.com: uxcell 5 Pcs Piezo Discs 12mm Acoustic Pickup Transducer Ceramic Leads Trigger Buzzer Drum Guitar : Musical Instruments Amazon.com: uxcell 5 Pcs Piezo Discs 12mm Acoustic Pickup Transducer Ceramic Leads Trigger Buzzer Drum Guitar : Musical Instruments](https://m.media-amazon.com/images/I/61A8Z80HaJL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: uxcell 5 Pcs Piezo Discs 12mm Acoustic Pickup Transducer Ceramic Leads Trigger Buzzer Drum Guitar : Musical Instruments
![Amazon.com: uxcell 10 Pcs Piezo Discs 35mm Acoustic Pickup Transducer Microphone Trigger Element Drum Guitar : Musical Instruments Amazon.com: uxcell 10 Pcs Piezo Discs 35mm Acoustic Pickup Transducer Microphone Trigger Element Drum Guitar : Musical Instruments](https://m.media-amazon.com/images/I/6113eEEGbOL._AC_UF1000,1000_QL80_.jpg)