Lincoln Service Parts 2 › Lincoln Electric 9SS19366-1 POTENTIOMETER-ST0.5W10K S19366-1 Lincoln Electric 9SS19366-1 POTENTIOMETER-ST0.5W10K S19366-1 Sale Price: $60.63 Original Price: $69.73 POTENTIOMETER-ST0.5W10K PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! POTENTIOMETER-ST0.5W10K PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1