Variable Resistors

Browse our wide range of variable resistors including potentiometers, rheostats and thermistors from market leading electronics brands including Vishay, Bourns, EPCOS and RS Pro.

What are variable resistors and how do they work?

Variable resistors are electrical components that give you control over the current flow through an electric circuit. Variable resistors can be used in a varie...

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K85 BLACK KNOB 6mm D NO LINE Ø14mm
RS Stock No.: 606-517Brand: RS PRO

BD 1.875

BD 0.375 Each (In a Pack of 5) (Exc. Vat)

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K88 BLACK KNOB 6mm D Ø12mm
RS Stock No.: 606-520Brand: RS PRO

BD 1.633

BD 0.327 Each (In a Pack of 5) (Exc. Vat)

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K9 BLACK KNOB 6mm SF WITH LINE Ø19.5mm
RS Stock No.: 606-518Brand: RS PRO

BD 5.535

BD 1.107 Each (In a Pack of 5) (Exc. Vat)

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K9/K10/K21 BLACK CAP - WHITE ML
RS Stock No.: 606-519Brand: RS PRO

BD 1.573

BD 0.315 Each (In a Pack of 5) (Exc. Vat)

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KMK10 BLACK ALI KNOB 6mm SPLINE WITH LIN
RS Stock No.: 606-534Brand: RS PRO

BD 2.669

BD 2.669 Each (Exc. Vat)

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BD 3.872

BD 0.968 Each (In a Pack of 4) (Exc. Vat)

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RS PRO 19.7mm Black Potentiometer Knob for 6mm Shaft D Shaped
RS Stock No.: 588-688Brand: RS PRO

BD 1.452

BD 0.363 Each (In a Pack of 4) (Exc. Vat)

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RS PRO 19.7mm Black Potentiometer Knob for 6mm Shaft D Shaped
RS Stock No.: 588-687Brand: RS PRO

BD 2.226

BD 0.557 Each (In a Pack of 4) (Exc. Vat)

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BD 17.460

BD 17.460 Each (Exc. Vat)

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BD 8.543

BD 8.543 Each (Exc. Vat)

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RS PRO 10kΩ Rotary Potentiometer 10-Turns 1-Gang Bushing Mount
RS Stock No.: 278-0299Brand: RS PRO

BD 13.352

BD 13.352 Each (Exc. Vat)

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RS PRO 10kΩ Rotary Potentiometer 10-Turns 1-Gang Bushing Mount
RS Stock No.: 278-0314Brand: RS PRO

BD 8.439

BD 8.439 Each (Exc. Vat)

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RS PRO 10kΩ Rotary Potentiometer 10-Turns 1-Gang Bushing Mount
RS Stock No.: 278-0303Brand: RS PRO

BD 7.817

BD 7.817 Each (Exc. Vat)

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RS PRO 10kΩ Rotary Potentiometer 3-Turns 1-Gang Bushing Mount
RS Stock No.: 278-0311Brand: RS PRO

BD 14.568

BD 14.568 Each (Exc. Vat)

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RS PRO 10kΩ Rotary Potentiometer 5-Turns 1-Gang Bushing Mount
RS Stock No.: 278-0321Brand: RS PRO

BD 14.847

BD 14.847 Each (Exc. Vat)

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RS PRO 15mm Black Potentiometer Knob for 6.4mm Shaft Splined
RS Stock No.: 100-106Brand: RS PRO

BD 8.318

BD 1.663 Each (In a Pack of 5) (Exc. Vat)

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BD 5.687

BD 0.284 Each (In a Pack of 20) (Exc. Vat)

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BD 6.292

BD 0.315 Each (In a Pack of 20) (Exc. Vat)

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BD 5.687

BD 0.284 Each (In a Pack of 20) (Exc. Vat)

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BD 5.687

BD 0.284 Each (In a Pack of 20) (Exc. Vat)

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