Lincoln Electric W66X1715R W66X1715R INVERTER/BOOST BOARD ASSEMBLY Sale Price: $2,571.36 Original Price: $2,957.06 INVERTER/BOOST BOARD ASSEMBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! INVERTER/BOOST BOARD ASSEMBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1