2 Pickup Harness - 500K with Toggle  Prewired harness features two 500K Alpha quarter size pots with 18mm shafts for mounting through the body. Works great for guitars like Jackson and ESP. 3-Way Toggle Switch includes mounting nut/washer and switch tip. Tone pot is wired with a .047 cap. Input jack. All you need to do is solder your pickups to the switch, run the included bridge ground wire to your trem/bridge, and you are set. Package include: 1 set wiring harness