Lower control knob for concentric Deluxe Jazz Bass potentiometer
The Fender Deluxe Jazz Bass Lower Concentric Knob is the official replacement for the lower knob of concentric double-stack pots used on the Fender Deluxe Jazz Bass. The black knob has a white marker and is held in place by a set screw on the shaft.
The Fender Deluxe Jazz Bass Lower Concentric Knob at a glance:
Lower control knob for concentric double-stack potentiometers.