2 Humbucker Assembly for Stratocaster Features Alnico V dual-rail humbuckers 9k (neck) and 12k (bridge) output Copper shielded 1 volume, 1 tone configuration Coil tap switch included 3-way switch: N - N+B - B CTS pots and Mallory capacitor used High-quality cables used for all wiring. The 6th image is an example of installation; guitar not included.