Cheap And Discounts 10pcs 100% new imported original Upgraded version MBQ40T120FES 40T120FES replaces MBQ40T120FDS TO-247 IGBT power welder 40A1200V Wholesale. Buy Directly From Merchant TAOSHENG MODULE TECH Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.