PixelGear 9mm Gray Knob Cap with White Indicator Line for Ashly Replacement

12mm Black Knob Cap with Indicator Line for Aphex Dominator I, Dominator II

PixelGear Black 18-Point Knob with Cap & Indicator Line for Rane, Aphex

12mm Black Knob Cap with Indicator Line for Rane HC6, SM26, PE-15

Focusrite Yellow Knob Cap with Line for ISA 428 MKII, ISA 430, ISA 220, ISA1

Yellow Knob Cap for Focusrite ISA 110, ISA 110 Limited Edition, ISA 131

9mm Gray Knob Cap with Indicator Line for Rane AC-23, DC-22

Yellow Knob Cap for Focusrite ISA 315, ISA 131, ISA 115HD