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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.

Alpha - Alpha is a leading manufacturer of potentiometers from Taiwan.
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R-V38-XAPotentiometer - Alpha, Audio, ⅜" Bushing

Standard fit for most vintage American made tube amps.


$1.60
$1.42
You save: 11%
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R-V38-XLPotentiometer - Alpha, Linear, ⅜" Bushing

Standard fit for most vintage American made tube amps.


$1.60
$1.42
You save: 11%
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R-VS-XAPotentiometer - Alpha, Audio, SPST Switch
1 amp, 125VAC, 0.25W, single pole, single throw switched potentiometer. 24mm body.
$2.65
$2.36
You save: 11%
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R-VAXAPotentiometer - Alpha, Audio, Solid Shaft

24 mm carbon composition. 300° rotation. ½" watt, 500VDC rating. Audio taper. ¼" diameter shaft.


$1.40
$1.25
You save: 11%
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R-VAXLPotentiometer - Alpha, Linear, Solid Shaft

24 mm carbon composition. 300° rotation. ½" watt, 500VDC rating. Linear taper.


$1.40
$1.25
You save: 11%
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R-VA2XXAPotentiometer - Alpha, Audio, Dual

24 mm carbon composition. 300° rotation. ¼" watt, 250VDC rating. ¼" diameter shaft.


$2.50
$2.22
You save: 11%
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R-V38-X-RAPotentiometer - Alpha, Reverse Audio, ⅜" Bushing

Standard fit for most vintage American made tube amps.


$1.60
$1.42
You save: 11%
Click to read more
R-VA2XXLPotentiometer - Alpha, Linear, Dual

24 mm carbon composition. 300° rotation. ½" watt, 500VDC rating. Linear taper. ¼" diameter shaft.


$2.50
$2.22
You save: 11%
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R-V38-2XXAPotentiometer - Alpha, Audio, Dual, ⅜" Bushing

Alpha Dual Potentiometer Shaft Width: ¼" Shaft Length: 5/16" Bushing Diameter: ⅜" Bushing Length: ¼" Body Diameter: 24mm Body Height: 20mm Rotation: 300° Wattage Rating: 0.25w Voltage Rating: 250v Conductive Material: Carbon Composition


$2.60
$2.31
You save: 11%
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R-V38-KITPotentiometer Kit - Alpha, ⅜" Bushing, 25 pieces
Package of 25
Kit of Alpha potentiometers with 3/8" bushing. Contains the following quantities & values

  • 6 × 1MA (R-V38-1MA)
  • 3 × 250KA (R-V38-250KA)
  • 2 × 100KA (R-V38-100KA)
  • 2 × 100KL (R-V38-100KL)
  • 2 × 250KL (R-V38-250KL)
  • 2 × 25KA (R-V38-25KA)
  • 2 × 25KL (R-V38-25KL)
  • 2 × 500KA (R-V38-500KA)
  • 2 × 500KL (R-V38-500KL)
  • 2 × 5KL (R-V38-5KL)
$39.95
$35.56
You save: 11%
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