Miller Electric 279508 CKT, BIG BLUE 800 DUO PRO Sale Price: $66.58 Original Price: $76.57 CKT, BIG BLUE 800 DUO PRO PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! CKT, BIG BLUE 800 DUO PRO PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1