Cheap And Discounts (1PCS) LT3430EFE#TR IC REG BUCK ADJ 3A 16TSSOP LT3430EFE 3430 LT3430 Wholesale. Buy Directly From Merchant Alibaba Direct Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.