1Set 4mm Dia Potentiometer knob lockable Hat Precise Dial rotary knob 3590S. Ks

Description

Product introduction:
100% brand and high quality
Model:Potentiometer knob
Hole Diameter: 4mm
Height: 25mm
Max. Turn Counting:10 turns
Fixed form: slotted screw on the side
With locking device, quite decorative aesthetic feeling.
Beautiful appearance, uniform rotating moment, accurate handwriting display, vibration resistance of fastening structure
Package:1Set 4mm Dia Potentiometer knob lockable Hat Precise Dial rotary knob