Núm vặn điều khiển chiết áp bằng nhôm seiko 30x10mm

Features: Colour:Black Material:Aluminum Alloy Diameter:30mm Height:10mm Shank hole:6mm universal type Size:3x1cm/1.18x0.39inch Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1x Potentiometer Knob