15 Pieces - 41mm Piezo Disc Elements with 4" Leads, Jumbo Contact Pickup CBG Cigar Box Guitar DIY

TIMESETL 15pcs Piezo Pickup 27mm Piezo Amplifiers Discs with 13" Leads for Acoustic Guitar Drum

15Pcs 20mm Piezo Discs with Leads Mic Drum Trigger Acoustic Pickup CBG Guitar

Onown Pickup Wiring Kit PIckup Piezo 50mm Sensitive Transducer Pickups Prewired Amplifier with 6.35mm Output Jack for Cigar Box Guitars and Acoustic Instruments

15 Pieces - 27mm Piezo Disc Elements with 4" Leads - Acoustic Pickup Cigar Box Guitar CBG

Buytra 10 Pack 35mm Piezo Disc Elements with Leads Mic Acoustic Pickup Cigar Box Guitar CBG

Vktech 12Pcs 27mm Piezo Discs with Leads Mic Drum Trigger Acoustic Pickup CBG Guitar

GLS Audio 1/4" Jacks Female TS Mono Panel Mount Jack - 20 Pack

Goedrum Pack of 5 Prewired 35mm Piezo Disc

Cigar Box Guitar - Blues Overload: Complete Blues Method for 3 String Cigar Box Guitar

20PCS 35mm Prewired Piezo Elements Buzzer Sounder Sensor Trigger Drum Disc