Lincoln Service Parts 2 › Lincoln Electric 9SS31228-255 THERMOSTAT S31228-255 Lincoln Electric 9SS31228-255 THERMOSTAT S31228-255 Sale Price: $257.76 Original Price: $296.42 THERMOSTAT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! THERMOSTAT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1