Description:1.Single Linear, Suits Most Standard Knobs.（this item do not include Knobs)2.Top adjustment type and knurled shaft for easy operate in daily use.3. Mainly used for dimming, speed adjustment, temperature adjustment etc. of electronic products, suitable for , audio and video, governor, microwave oven, loudspeaker, amplifier, etc.4. Knurled shaft with split design for push-on knob. Specification:Product Name: Carbon Film PotentiometerModel: WH138Material: Carbon film MetalResistance Value: 20K ohmTolerance:+/-10%Turn Number:Single TurnTerminals Number:5Features: Round ShaftTotal High: 40mmBase Size: 18mm x 24mm ( HxD)Screw Thread Dia.: 7.6mmShaft Diameter:6mm/0.24 inch Package Content:5 x Carbon Film Potentiometer .
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