Loaded Prewired SSH Pickguard Set. Material:Alnico 5 Pickups+ White copper base plate. DCR: N 6.16K M 6.57K B 17.5K 1 × 5 way switch. 1 × on/off Toggle. 2T 1V Potentiometer(CTS Brass Potentiometer). 7 way switch, can get 10 Different Style Sounds, perfect replacement for upgrading any common guitars configuration. Suitable for most Fender ST guitars. Simple, solder the reserved wire to the guitar spring claw. Toggle on + 5-way at the bridge pickups = neck and bridge pickups work together. Toggle on + 5-way at the middle pickups = neck and middle pickups work together.