USB QC3.0 QC2.0 DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 3V 5V 12V
LM2596 Dual USB Output 9V / 12V / 24V / 36V Car Charger Switch 5V DC-DC Power Supply Module 3A Buck Regulator Converter
DC 5V to 9V 8.6V 12V 12.6V USB Power Boost Line Step UP Module Converter Cable 5.5x2.1mm Plug to DC Male Tips Adapter L1
TZT USB Power Boost Line DC 5V To DC 9V / 12V Step Up Module 1M USB Converter Adapter Cable 5.5x2.1mm Plug for Arduino WIFI
USB Power Boost Line DC 5V to 12V 9V Step UP Modem Converter Cable 5.5x2.1mm Plug Usb To DC Cable for Wifi Router Lamp Speaker
Dual USB Output DC-DC Step Down Buck Power Module 9V/12V/24V/36V to 5V USB 3A for Vehicle Charger LM2596
1M 5V 2A USB A Male to DC 55*21 55*25 4*1.7 3.5*1.35 2.5*0.7 MM Jack plug extension power cord supply cable Connector USB HUB
Boost Buck Converter USB Step UP / Down Power Supply Module DC-DC 5V to 3.3V / 12V Adjustable Output DC 1.2V-24V
DC 6V-40V To 5V 3A Double USB Charge DC-DC Step-down Converter Module For Vehicle Charger LM2596 Dual USB
5V 3A 1M 2M 6FT USB A Male to DC 55*21 55*25 4*1.7 3.5*1.35 2.5*0.7 MM Jack plug extension power cord supply cable Connector
USB 2.0 Male A to DC 5.5mm x 2.5mm Plug Jack DC Power Cord Socket Connector 5V Cable Line 5.5mm*2.1mm
USB 2.0 Male A to DC 5.5mm x 2.1mm Plug Jack DC Power Cord Socket Connector 5V Cable Line 5.5mm*2.1mm 1
