Miller Electric 258545 MODULE,MAIN CONTROL/IGBT GATING (BB500 PRO) Sale Price: $2,337.59 Original Price: $2,688.23 MODULE,MAIN CONTROL/IGBT GATING (BB500 PRO) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! MODULE,MAIN CONTROL/IGBT GATING (BB500 PRO) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1