AC 100-240V to DC 4V-12V 2A 5.5x2.1mm Adjustable Power Supply Adapter for Fan

Features: brand new and high quality Constructed from tested material, high temperature resistant and flame retardant. This power adapter has a wide input voltage range of 100 to 240V AC. The output voltage isadjustable between 4V and 12V for DC. Designed with a knob so you can easily adjust. Can use for electric fan, monitor power supply, LEDpower supply, camera power supply,temperature control equipment, etc.Adjust the switch to themaximum, 12V equipment can be used directly, and other voltage equipment can be used only after confirming the output voltage with a voltmeter.

Specifications: Material:Plastic Plug:EU/UK Color:Black Input voltage: AC 100V-240V 50/60Hz Output power: 24W 5.5x2.1mm Output voltage: 4V-12V Length:Approx. 140cm/55.1 inches

Package Includes: 1x Power Supply Adapter

note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.