FENDER S1 SWITCH, POT,  0061257000

Fender 500K Split Shaft S-1 switch

A way to add a selector switch to your guitar without drilling holes in your guitar. Use it like an A/B box, or to turn a pickup on or off, or a thousand other hot rod set-ups! Check out this book for wiring ideas!

More on the S1 switch here

You will also need S-1 knobs with this switch