Saliency 10K ohm 3 Pins 6mm Split Shaft Rotary Linear Taper Potentiometers w Knob 10 pcs Resistance Value : 10K ohm. 3 Terminals, Single Linear (Type B), control Knobs. Top adjustment type and knurled shaft for easy operate in daily use time. Main used to control electrical devices such as volume controls on audio equipment. Material : Metal, Plastic, Electronic Parts. Knurled shaft with split design for push-on knob.