Rotary knob for potentiometer

Rotary knob for potentiometer, black, with marking, diameter 17mm, height 19mm. For 6mm D-shape shaft.

Please note: Unlike usual, the flattening of the D-shape is not opposite the marking, but at 90° or 270°. This rotary knob is therefore only suitable for potentiometers with screw mounting, which can be rotated to the appropriate position.