SSS Dual Blades Guitar Loaded Prewired Pickguard Fit Stratocaster Strat. Neck pickups 9.18 K. Middle pickups 9.18 K. Bridge pickups 9.18 K. (K resistance is for reference only, which will change as the temperature changes). Hole Distance: N/M/B: 52mm/52mm/52mm. 1X 3-ply Guitar Pickguard. 3X Neck Middle Bridge single coil pickups. 3 x Single Cut Toggle switch. 1 x Enhancement switch. 3X potentiometer 1V2T (Copper Shaft). 1X 473J 400V Caps (Made in USA).