Piezo Pickup Volume Knob for Cigar Box Guitar Instrument Kit Parts New - AliExpress
Amazon.com: Making Poor Man's Guitars: Cigar Box Guitars, the Frying Pan Banjo and Other DIY Instruments (Fox Chapel Publishing) Step-by-Step CBG Projects, Interviews, and Authentic Stories of American DIY Music: 9781565239463: Shane
Piezo Pickup Basics: Using Disk Piezos In Cigar Box Guitars - Part 2 - C. B. Gitty Crafter Supply