Lincoln Service Parts 1 › Lincoln Electric 9SL12790-12 RATING PLATE L12790-12 Lincoln Electric 9SL12790-12 RATING PLATE L12790-12 Sale Price: $71.90 Original Price: $82.68 RATING PLATE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! RATING PLATE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1