Cheap And Discounts 2N5551 MMBT5551LT1G MMBT5551 Marking: G1 SOT-23 High Voltage Transistors NPN Silicon 100% New original Wholesale. Buy Directly From Merchant rongxinyuan Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.