Lincoln Service Parts 2 › Lincoln Electric 9SS27401 POTENTIOMETER INSULATION S27401 Lincoln Electric 9SS27401 POTENTIOMETER INSULATION S27401 Sale Price: $12.66 Original Price: $14.56 POTENTIOMETER INSULATION PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! POTENTIOMETER INSULATION PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1