RS PRO Potentiometer Knob, 6.4mm Screw-Fixed Shaft, Collet Knob 14.7mm Diameter, 16.2mm Height, Black

OKW Potentiometer Knob, Round Shaft, Black

Schneider Electric Potentiometer Mounting Kit

Tyco Potentiometer Knob, 3.2mm, Flat Head Screw Knob 19.1mm Diameter, 15.9mm Height, Black

RS PRO Potentiometer Knob, 6.4mm D-Shaped Shaft, Push-On Knob 13mm Diameter, 15mm Height, Grey

Vishay Dial Potentiometer Knob, 6.35mm Shaft, Round Shaft, Φ22.2mmx22.2mm High Knob, Chrome Plated, Model 1

Vishay Potentiometer Knob, 6.35mm Round Shaft, Dial Knob 46mm Diameter, 24.6mm Height, Chrome Plated

RS PRO Potentiometer Knob Cap, 6.4mm19mm Diameter, 20mm Height, Black

RS PRO Potentiometer Knob, 6.4mm D-Shaped Shaft, Push-On Knob 17mm Diameter, 19.5mm Height, Black

OKW Potentiometer Knob, Round Shaft, Grey

OKW Potentiometer Knob, Round Shaft, Grey

Sifam Nut Cover, Nut Cover Knob 15mm Diameter, Black

Sifam Potentiometer Knob Cap, 6mm Spline Shaft 4.5mm Diameter, 12mm Height, Black

Sifam Potentiometer Knob, 6mm Round Shaft, Push-On Knob 16mm Diameter, 15mm Height, Black

Sifam Potentiometer Knob Cap, 12.5mm Round Shaft 16mm Diameter, 15mm Height, Black

Sifam Potentiometer Knob Cap, 13.7mm Round Shaft 12.5mm Diameter, 17.1mm Height, Black

Sifam Potentiometer Knob Cap, 6mm Spline Shaft 4.5mm Diameter, 12mm Height, Black

Sifam Potentiometer Knob Cap, 6mm Spline Shaft 4.5mm Diameter, 12mm Height, Black

OKW Potentiometer Knob, 6mm Shaft, Round Shaft, Φ33mmx14mm High Knob, Gray

OKW Potentiometer Knob, 45295in Shaft, Round Shaft, Φ20mmx15mm High Knob, Black