Sell [Kouyi] USB Power Module Micro-USB Interface 3.3V 5V 1117 Chip Power Supply Module PH449 best price

Features: 1. Easy to cooperate with charging treasure and computer USB connection, providing 3.3V, 5V pin interface. 2.The output voltage is 5v3.3V. 3. With 1117 voltage regulator chip, the performance is better. The product canautomatically restore the fuse, has over-power protection, and can be used sustainably. Specifications: Color:Black Quantity:1PC Size:As Picture Shows Package Include:1PC Power Supply Module Note: 1.Please allow 0.1-0.3cm differences due to manual measurement, thanks. 2.Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is 100% the same.