Description: 1.Double Connection, Double Channel2. In the first half, the resistance changes slowly, and the resistance in the second half changes quickly, which is beneficial to control the volume. Specifications: Product Name: PotentiometerModel: A103 (A type Exponential Potentiometers )Resistance Value: 10K ohmChannel: Double ChannelTolerance: +/-10%Terminals Number: 6Body Size: 88*16*7mm (L*W * H)Shaft Size: 10*8*1.2mm (L* W*T)Mounting hole diameter : M3 Package Content :1 x Straight Slide Potentiometer