Cheap And Discounts New Original 1PCS/Lot IXBK55N300 55N300 or IXBK64N250 or IXCK36N250 or IXBK75N170A IXBK75N170 TO-264 55A 3000V MOS Transistor Wholesale. Buy Directly From Merchant Shenzhen Sacoh Elec. Company Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.