SCI RN-113B Line Indicator Control Knob 30mm

SCI-30mm-Aluminium-Inlay-Control-Knobs-SCI-RN-113B-p-30mm-diameter-black-control-knob-from-SCI-with-spun-aluminium-skirt-and-inlay-p-SCI-RN-113B-Line-Indicator-Control-Knob-30mm

Price: 1.45 from Rapid Online Rapid Electronics Ltd.