2801SW, 28.5mm, black. Outside diameter [mm]: 28.5mm. Color: black. Component family: potentiometer knobs. External height [mm]: 17.1mm. Manufacturer's product group: -. Material: plastic. Number of turns: continuous. Outer length [mm]: 28.5mm. Outer width [mm]: 28.5mm. Potentiometer accessory type: rotary knob. Registration: screen printed line. RoHS: yes. Surface: -. Quantity in stock updated on 11/02/2025, 22:48