Emerson Custom SG Prewired Kit, SG Prewired Kit, electronic replacement set for USA SG-Style guitars, hand-built with hand-selected, premium audio quality parts for improved clarity and response from your pickups,...

Sadowsky Vintage Tone Control (VTC) Retrofit Kit, for older Sadowsky basses without a stacked preamp pot. Includes wiring diagram and all parts needed. PROFESSIONAL INSTALLATION RECOMMENDED! Control holes may need to be...

Seymour Duncan BMP-1Standard Blackout Modular Preamp make any pickup active, preamp with Short shaft