Hypertherm Kit:PCB Assembly Thc Control Interface - 228577 by Hypertherm Save -8% $2,275.03 SKU HYP228577 Hypertherm - SKU HYP228577 Add accessories to hypertherm kit:pcb assembly thc control interface - 228577. Close Add Your items total will automatically update after adding options or accessories. You can edit your selections in the cart. Select Options & Accessories Quantity Add to cart