Lincoln Service Parts 2 › Lincoln Electric 9SS33766-6 CHOPPER PC BOARD ASBLY S33766-6 Lincoln Electric 9SS33766-6 CHOPPER PC BOARD ASBLY S33766-6 Sale Price: $2,332.98 Original Price: $2,682.93 CHOPPER PC BOARD ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CHOPPER PC BOARD ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1