XMSJSIY 12V 36V 48V to 5V USB Step-Down Converter DC Buck Module Adapter 10-55V to 5V USB/Micro USB 3A 15W DC to DC Regulator Car Power Converter

This 12V 36V 48V to 5V Mini USB Step-Down Converter,Input voltage range: convert unstable voltage DC 12V/36V/48V into stable DC 5V / 3A output..

DC-DC 12V to 5V 3A Micro USB Converter 15W Voltage Step Down Regulator Waterproof USB Power Adapter for Car Smartphone (Converter 2) : Electronics

DC-DC 12V to 5V 3A Micro USB Converter 15W Voltage Step Down Regulator Waterproof USB Power Adapter for Car Smartphone (Converter 2) : Electronics

XWST DC DC 12V 24V 36V 48V 60V 72V 80V to 5V Output 8-85V to 5Volts Step Down USB Converter With Car Charger Power Supply

USB Converter 12V to 5V DC Buck Module 12V 36V 48V Converts to 5V Dual USB Female 10-55V to 5V 3A 15W Adapter DC to DC Car Power Regulator : : Industrial

Hilitand Buck Converter, DC DC 12V/24V/36V/48V to 5V 10A Buck Converter Step Down Power Module : Electronics

C Mini Micro Usb 12v 24v 36v 48v 5v 3a Car Charger Adapter Dc Step Power - Inverters & Converters - Aliexpress

DROK USB Buck Converter, 4pcs DC-DC Step Down Module 6-32V 12V 24V to 5V QC 3.0 Charging Module Power Supply Voltage Regulator Volt Transformer Board : Electronics

12v 5v Usb Power Converter Inverter Dc Step Converter 5v 12v Mini - Dc-dc 12v 5v 3a - Aliexpress

XWST DC DC 12V 24V 36V 48V 60V 72V 80V to 5V Output 8-85V to 5Volts Step Down USB Converter With Car Charger Power Supply