Lincoln Service Parts 2 › Lincoln Electric 9SS31898-8 ENCODER PCB (FRONT PCB) S31898-8 Lincoln Electric 9SS31898-8 ENCODER PCB (FRONT PCB) S31898-8 Sale Price: $16.06 Original Price: $18.47 ENCODER PCB (FRONT PCB) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! ENCODER PCB (FRONT PCB) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1