Les Paul Wiring Harness: ThroBak 50's style Wiring Kit for Vintage 50's Style Les Paul Guitar Wiring Harness and ES-335 Wiring Harness Our 50's style Gibson Les Paul guitar wiring harness is the perfect tonal upgrade for players that want the added flexibility and tonal response of vintage Les Paul wiring.4.3/5(3) ES-335 Wiring Harness | Darkmoon Pickups Handcrafted boutique quality guitar pickups and wiring harnesses. Vintage and high gain style models. Made in USA. Toggle menu. Select Currency: USD . ES-335 Wiring Harness your instrument make upgrade a breeze. Hand soldered in our NYC shop using only best quality components. This wiring kit will fit most ES-335 style guitars.