Cheap And Discounts AC-DC 100-240V To 5V 2.5A Switching Power Supply Module DC Voltage Regulator Bare Board Repair 2500MA SMPS 110V 220V To 5V Wholesale. Buy Directly From Merchant Goodit Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.