Description:1.Single Linear, Suits Most Standard Knobs.(this item do not include Knobs)2.Top adjustment type and Half shaft design for easy operate in daily use.3. Main used to control electrical devices such as volume controls on audio equipment.4.Half shaft design with split design for push-on knob. Specification:Product Name: Carbon Film PotentiometerModel: 0932Material:Carbon film MetalResistance Value: 50K ohmTolerance:+/-20%Turn Number:Single TurnTerminals Number:3Features: Half ShaftTotal Hight: 24mmBase Szie : 12x10x5( Lx Wx H)Shaft Diameter: 6mm/0.24 inchShaft Length: 12mm Package Content:10 x Carbon Film Potentiometer