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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-VS-1MA-SSPotentiometer - Alpha, 1MΩ, Audio, Switch

Alpha, 1 meg, switched potentiometer. (SPST) 24mm body, 13/8" long x ¼" diameter solid shaft.


$2.65
$2.39
You save: 10%
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R-V38-XAPotentiometer - Alpha, Audio, ⅜" Bushing

Standard fit for most vintage American made tube amps.


$1.60
$1.44
You save: 10%
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R-VXA-MPotentiometer - Alpha, Audio, PC Mount

Replacement for Marshall. Audio taper, 24mm.



If additional nuts are needed, please see part number R-VM-NUT-2

$2.95
$2.65
You save: 10%
Click to read more
R-VAXAPotentiometer - Alpha, Audio, Solid Shaft

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


$1.40
$1.26
You save: 10%
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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
$2.38
You save: 10%
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R-V38-XLPotentiometer - Alpha, Linear, ⅜" Bushing

Standard fit for most vintage American made tube amps.


$1.60
$1.44
You save: 10%
Click to read more
R-VXL-MPotentiometer - Alpha, Linear, PC Mount, for Marshall

Linear. 24mm.


If additional nuts are needed, please see part number R-VM-NUT-2

$2.95
$2.65
You save: 10%
Click to read more
R-VAXLPotentiometer - Alpha, Linear, Solid Shaft

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


$1.40
$1.26
You save: 10%
Click to read more
R-V38-X-RAPotentiometer - Alpha, Reverse Audio, ⅜" Bushing

Standard fit for most vintage American made tube amps.


$1.60
$1.44
You save: 10%
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R-V38-KITPotentiometer Kit - Alpha, ⅜" Bushing
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
$35.96
You save: 10%
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