vintage gibson harness | eBay Find great deals on eBay for vintage gibson harness. Shop with confidence. Skip to main content. eBay Logo: Vintage 1965 Gibson SG Wiring Harness with Pots , Switch and Input Jack. Pre-Owned. $275. Buy It Now Vintage 1957 Gibson Centralab Control Harness Pots Les Paul Jr Special ES 0516PT See more like this. Gibson Harnesses | Vintage RelicGuitar relic'ing aging Gibson Harnesses. Pre-wired harnesses for Gibson style guitars (Les Paul, SG, ES series). Made by Vintage Relic here in the USA one at a time using the highest quality parts! FREE USA shipping! • 50's style wiring. • Cream switchtip or Amber vintage style switchtip (select below).