Cheap And Discounts 5pcs/Lot SGT20T135QR1P7 TO-247-3 20T135QR1 20A 1350V Reverse Conduction Insulated Gate Bipolar Transistor Wholesale. Buy Directly From Merchant CJXY221012 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.