An RS Brand black wedge-shaped slider knob with a white positioning line. With a 1.2x4.0mm shaft size, this type of knob is typically used with sound mixing desks and similar slide potentiometer applications.
An RS Brand black wedge-shaped slider knob with a white positioning line. With a 1.2x4.0mm shaft size, this type of knob is typically used with sound mixing desks and similar slide potentiometer applications.