Focusrite Yellow Knob Cap with Line for ISA 428 MKII, ISA 430, ISA 220, ISA1
Yellow Knob Cap with Indicator Line for the Focusrite ISA 428 MKII, ISA 430, ISA 220, and the ISA1. At Pixel Pro Audio, we are musicians, engineers, and artists that are passionate about the professional audio and recording industry.