uxcell 20 Pcs Piezo Discs 27mm Acoustic Pickup Transducer Microphone Trigger Buzzer CBG Guitar auspowers_batchthree 0 lossless transmission technology and

0 lossless transmission technology and Bluetooth dedicated antenna for stable signal transmission

550 5 pcs -- M365

5 ~7 inches and Tablets(4"-11") Smartphones in 3

for Smartphones

LED DIY project and broken switch replacement

uxcell 20 Pcs Piezo Discs 27mm Acoustic Pickup Transducer Microphone Trigger Buzzer CBG Guitar auspowers_batchthree 0 lossless transmission technology anduxcell 20 Pcs Piezo Discs 27mm Acoustic Pickup Transducer Microphone Trigger Buzzer CBG Guitar Description This item are brass piezoelectric discs which are essential parts for pickups of acoustic instruments. All the discs are made from selected copper, ensuring excellent conductivity and long lasting use. It can be easily installed and suitable for many kinds of instrument like acoustic guitars, drums. Great for acoustic instrument pickups, stomp