ITEM NAME:2pcs RV24YN20S B502 5K ohm Carbon film potentiometer single-turn potentiome E4E3 2pcs RV24YN20S B502 5K ohm Carbon film potentiometer single-turn potentiome E4E3 potentiometer Shaft diameter : 6MM Standard axis length : 21MM Outside diameter : 24MM Resistance to fairness error : +/- 10% Mechanical angle : 300 degree Rotational life : 100000 rpm Power : 2W Value :5K ohm Material: metal colour: black Package included: 2pcs x potentiometer Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Value :5K ohm. colour: black. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.