AC to DC 12V 5A Power Adapter Female Barrel. Female Barrel Connectors: 5.5 2.1mm with fast screw adapter. 1 x 5.5mm / 2.1mm DC Female Barrel Connector to Fast Screw Adapter. All item passed FCC / CE / ROHS certificates.
eBay
DC 8-35V to DC 3-15V Buck Converter, DC18V20V24V to DC 12V 3A Step Down Converter Waterproof Voltage Regulator Power Supply Buck
Aliexpress UK
Good choice for camping,out door needs or driving trip on the way. 1 x Power Inverter with 12V Car Cigarette Lighter. 【500watt Battery Inverter 】Provides 500 watts continuous power and 1000 watts of peak power, featuring2a usb quick charging ports and 2 ac outlets.
eBay
DC 9V 12V 24V 36V 48V 72V 84V 90V to 5V 2A 12V 2A Step Down Module Power Supply dc dc converter Non-isolated Buck Converter
Aliexpress UK
The 2600W Peak Car Power Inverter by LVYUAN is a reliable converter that can efficiently convert DC 12V to AC 240V power. With 4 USB sockets and 3 sockets, this power inverter is perfect for powering various devices while on the go. The built-in LED display shows both the input and output voltage, providing clear monitoring capabilities. The cooling fan ensures continuous cooling to prevent overheating, making it a durable and stable choice for vehicle use. Backed by a 1-year warranty, this power inverter is a dependable solution for your power needs.
eBay
DC-DC Conventer 24V to 12V 5A 60W DC Step-down Converter 15V 18V 20V 24V to 12V Car Power Module 24V to 12V Waterproof Converter
Aliexpress UK
Transform DC 12V energy into stable AC 230V power with theLVYUAN Power Inverter —engineered for Australian lifestyles! Rated Power :750W /1000W /1300W. Your devices and inverter are safeguarded against.
eBay
DC-DC Step Down Buck Converter CC CV DC 6.5-36V to 1.2-32V 5A 75W Converter Power Supply Module Voltage Regulator Transformer
Aliexpress UK
Output: DC 18V 2A. Input: AC 100-240V, 50-60Hz.
eBay
DC 15-80V to 12V 3A 36W DC DC Buck Converter 24V 36V 48V 60V to 12V 3A Power Supply DC-DC Step Down Regulator
Aliexpress UK
Suitable for Cool Boxes, LCD TV's etc. Max output power: 60W. Converts 100-240V AC household current to 12V DC power. 1 x AC to DC Car Cigarette Lighter Converter Adapter. - The type of adapter is the switch mode variety which is lightweight and uses the latest technology and machine soldering techniques for maximum reliability.
eBay
DC-DC Boost Buck Converter Module USB Step UP/ Down Power Supply Module DC-DC 5V To 3.3V/ 12V Adjustable Out DC 1.2V-24V
Aliexpress UK
Peak-output power: 6000W. If used for inductive loads, such as car refrigerator, icebox, coffee machine, water pump, microwave oven, electric drill, vacuum cleaner, etc. ● Powerful DC 12V to AC 220V car power inverter.
eBay
DC-DC Automatic Boost/Buck Converter 700W High Power Auto Boost Power Module 30A Solar MPPT Voltage Regulator
Aliexpress UK
1.600W Power Inverter: Convert power of DC 12V to AC 230V 50Hz. Provides 600 Watts continuous Modified sine wave power and 2000 Watts surge power. Featuring 1 AC outlets and 2 USB for multi-purpose charging.
eBay
1800W 40A DC-DC Boost Converter Step Up Power Supply Module 10-60V to 12-90V adjustable voltage charger
Aliexpress UK