Lincoln Service Parts 2 › Lincoln Electric 9SS31228-518 ENCLOSURE 2 PUSH BUTTON S31228-518 Lincoln Electric 9SS31228-518 ENCLOSURE 2 PUSH BUTTON S31228-518 Sale Price: $386.10 Original Price: $444.01 ENCLOSURE 2 PUSH BUTTON PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! ENCLOSURE 2 PUSH BUTTON PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1