Wilkinson Alnico Guitar Prewired Loaded Pickguard, Multi Tones Wiring Fit Strat. [Prewired set] Prewired electric guitar pickguard set with three pickups, three potentiometers, one 5-way switch. Fits for standard U. /Mexican Fender Start or Squier starts, perfect replacement for upgrading any common guitars configuration. [Pickguard] 3-Ply thick pickguard of which the surface is covered with a film to prevent scratches and damage. And there are many pickguard colors for your choice. [Easy to install] Everything above is already installed, including the output jack, just solder the ground wire to spring claw after receiving it. Please be ready to enjoy the perfect sounds. Material: Metal, plastic, copper, magnets. Resistance: N/M/B: 7.5K/ 9.18Kohm/ 14.5Kohm. Size: 285x220x60MM/11.22×8.7×2.4Inch (L x W x T). 1X 3-ply Guitar Pickguard. 3X 500K shaft potentiometer 1V2T. 2X Caps (Made in USA).