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

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.

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

LM2596S DC-DC 24V/12V To 5V 5A Step Down Power Supply Buck Converter Charging Module

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

DC DC12V-24V to 5V 3A Micro USB Buck Converter Module Step Down Power Adapter : Electronics

Egyetlen USB - Lépjen le a DC 12V to5V 3A 15W DC Mini / Micro / Dual USB hálózati adapter átalakító tetejéről

Dc-dc 12v To 5v 3a 15w Step Down Buck Converter Power Supply Output Adapter Module Mini Usb Micro Usb Adapter Low Heat Protectio

DC-DC 12V to 5V 3A Micro USB Converter Voltage Step Down Regulator Waterproof Power Converters for Car Smartphone : Electronics

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

XWST DC to DC 12V 24V to 5V 3A 15W 15watt with Micro USB Output Power Adapter Converter 8V-40V to 5V Voltage Buck Regulator,Step-Down Module,Waterproof Power Adapt 5V Volt Transformer Module

XWST DC DC 8-85V to 5V USB Converter 12V 24V 36V 48V 60V 72V to 5V 3A 15W with Type C and USB Output Power Adapter Converter Voltage Buck Regulator,Step-Down Module,Waterproof