GFS Guitar Pickups - Guitarfetish Home > GFS Guitar Pickups. GFS Guitar Pickups. Introducing GFS Kwikplug Instantly Interchangeable Guitar Pickups Kwikplug Pickups are STANDARD SOLDER PICKUPS but the leads are detachable at the pickup- In other words Hot Rails® Strat – bridge | Seymour Duncan This pickup is a drop-in for any standard single coil pickup route with our Hot Rails Strat – neck BlackHand built in Santa Barbara, CA, the Hot Rails for Strat comes with a ceramic magnet, 4-conductor lead wire for multiple wiring options, and is wax potted for squeal free operation. Wiring Diagrams - Seymour Duncan | Seymour Duncan The world's largest selection of free guitar wiring diagrams. Humbucker, Strat, Tele, Bass and more!