ITEM NAME:QC3.0 USB DC-DC Buck Converter Charging Step Down Module Circuit Board #gib Store Home Promotion Hot Item Add to Fav.Overcurrent and Short Circuit. Supporting multiple fast charging protocols. Purpose: Charging power adapter. Input protection. Material: Plastic Shell. 1 X Module. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
