Description:Main used to control electrical devices such as volume controls on audio equipment，Radio, amplifier volume. Specification:Product Name: Carbon Film PotentiometerModel: RV12MM B503Material:Carbon film MetalResistance Value: 50K ohmTolerance:+/-10%Turn Number:Single TurnTerminals Number:5Total Size: 11mm x 13mm (H*W)Screw Thread Dia.: 1.6mmShaft Diameter: 3.4 x 2.2 (LxW) Package Content:20 x Carbon Film Potentiometer .
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