Lincoln Electric Century 312-499-666 KNOB, WIRE SPEED 117-086 Sale Price: $12.25 Original Price: $14.09 KNOB, WIRE SPEED 117-086 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! KNOB, WIRE SPEED 117-086 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1