Lincoln Service Parts 2 › Lincoln Electric 9SS31228-275 RELAY DIN RAIL SOCKET S31228-275 Lincoln Electric 9SS31228-275 RELAY DIN RAIL SOCKET S31228-275 Sale Price: $37.54 Original Price: $43.17 RELAY DIN RAIL SOCKET PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! RELAY DIN RAIL SOCKET PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1