Humbucker Complete Wiring Harness -Fits Telecaster® - Pre Humbucker Complete Wiring Harness -Fits Telecaster® - Pre-Assembled- USA Switch-YES- Pre-Wired Tele style harness for HUMBUCKERS! Use this with our Lil Punchers, or with full sized humbuckers. A complete hand-wires Telecaster assembly- ONLY the g Amazon: telecaster wiring harness Amazon: telecaster wiring harness. Skip to main content. Try Prime All 2T2V 500K Pots 3-position Toggle Switch with Jack for Dual Humbucker Gibson Les Pual Style Guitar Electronics Replacements, White Cap. 3.3 out of 5 stars 20. $9 $ 9. 49. Get it as soon as Tue, Jul 9.