DC-DC 12V to 5V Mini Micro USB Single Dual Converter Step Down Power Module

Output interface:female USB port. Straight Micro USB. Crook Micro USB. Dual USB（ears）. Single USB. Output Power: 15W. Single USB （ears）. Output Current: 3A.

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12v to 5v micro usb 5pin

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DC-DC 12V to 5V Mini Micro USB Single Dual Converter Step Down