Lincoln Service Parts 2 › Lincoln Electric 9SS33281 OPTICAL ENCODER, COMPACT S33281 Lincoln Electric 9SS33281 OPTICAL ENCODER, COMPACT S33281 Sale Price: $327.03 Original Price: $376.09 OPTICAL ENCODER, COMPACT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! OPTICAL ENCODER, COMPACT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1