Lincoln Service Parts 2 › Lincoln Electric 9SS33726 BUS BAR INSULATOR S33726 Lincoln Electric 9SS33726 BUS BAR INSULATOR S33726 Sale Price: $27.36 Original Price: $31.46 BUS BAR INSULATOR PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! BUS BAR INSULATOR PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1