Control Knob Replacement Kit includes a battery cover, ADF control panel, grind button, and a silicone grind button cover. Compatible with the Crystal 2.0 and Vegaview 2.5 welding and PAPR helmets.
Control Knob Replacement Kit includes a battery cover, ADF control panel, grind button, and a silicone grind button cover. Compatible with the Crystal 2.0 and Vegaview 2.5 welding and PAPR helmets.