Lincoln Service Parts 2 › Lincoln Electric 9SS31228-364 CONTACT BLOCK 1NO S31228-364 Lincoln Electric 9SS31228-364 CONTACT BLOCK 1NO S31228-364 Sale Price: $43.45 Original Price: $49.97 CONTACT BLOCK 1NO PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CONTACT BLOCK 1NO PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1