TRU COMPONENTS Control knob + marking Black (Ø x H) 18.8 mm x 15.24 mm 1 pc(s)

Axle mount: 6 mm; Compatible with (details): M10; Control knob features: + marking; Factory colour: Black; Product size (height): 15.24 mm; Product size (Ø): 18.8 mm

Price: £ 2.29 from Conrad Electronic