Description:Linear potentiometer, the resistance has been changing linearly during the pushing process Specifications:Product Name: Potentiometer with KnobsModel: B type Linear Potentiometers Resistance Value: 100K ohmChannel: Single ChannelTolerance: +/-10%Terminals Number: 3Body Size: 45*9mm(+/-2mm) (L*W )Shaft Size: 15*4mm(L* W)Package Content :2pcs x Straight Slide Potentiometer