The Fender Upper Concentric Knob for Jazz Bass features a black plastic knob with a white indicator line. Upper knob for stacked control pot.
NOTE: Does not include mounting set screw or lower knob.
- Fits American Deluxe (US) and Deluxe Series (Mexico) Jazz Bass models.
- Black knob with a white indicator line.
- Fits 1/4-inch solid-shaft potentiometers.
- Mounting set screw not included.