DiMarzio Wiring Harnesses are all hand assembled and tested in the USA. They use the best sound-tested parts available and include vintage-style cloth wire. Straight Switchcraft toggle switch with black and cream switch tips. Switchcraft output jack, 4 x 500K custom taper, long shaft pots (2 x push/pull). 2 x Mod® .022ìf, 50v oil filled capacitors. 22 gauge Gavitt vintage style cloth hook-up wire. Note: Direct replacement for the standard d inch holes found on most Gibson guitars.