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.

25kΩ Piher PT-15 15mm carbon trimmer potentiometers. These trimmers are used in a variety of amps and equipment and mount horizontally to the PCB with a slotted top adjustment. Features:
- Carbon resistive element
- Dust proof enclosure
- Polyester substrate
$1.45

Piher PT-15 15mm carbon trimmer potentiometers. These trimmers are used in a variety of amps and equipment and most notably in Marshall amplifiers. Features:
- Carbon resistive element
- Dust proof enclosure
- Polyester substrate
$1.45

Bourns 3352 - ⅜” Round Trimpot. This 1KΩ trimmer features a vertical PCB mount.
Features
Features
- Single-Turn / Cermet / Industrial / Open Frame
- Stable cermet element offers infinite resolution
- Very low profile
- 3352K pin style
- Thumb and screwdriver adjustment
$1.95