ITEM NAME:DC-DC 12V To 3.3V 5V Buck Step down Power Supply Module 1Pc For Kits T1S1 HOT SALE body .shopclass { float: left; width: 100%;.Model: 12V turn 3.3 / 5 / 12V step-down. Uses: Ultrasonic Ranging module. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
