Potentiometers
Potentiometers are used to control volume and tone. A potentiometer is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider.Check out our Tech Corder articles on pots, including Potentiometer Types.

Fender
Fender® - Founded in Fullerton California by Leo Fender, Fender Musical Instruments Corp is the world's foremost manufacturer of guitars, basses, amplifiers and related equipment dating back to the 1940's.
Original Fender solid shaft 250K potentiometer with J taper. 3/8-32 threading. The resistance between wiper and cold lug measures about 25% at half-way shaft rotation.
$7.95

Original Fender® snap-in, control potentiometer, 1 meg, J taper.
$4.15