Cliff CL178883 K21 Control Knob Black 6mm D Shaft

Cliff K21 Control Knobs and Coloured Caps - Cliff CL178883, A black control knob that fits 6mm 'D'-shafted controls. Cliff CL178883 K21 Control Knob Black 6mm D Shaft

Price: 0.63 from Rapid Online Rapid Electronics Ltd.