DC 5V Power Cord 5 Volt Power Supply 100V-240V AC to DC Converter 5V 3A 2A 1A Power Supply Adapter 15W MAX 5.5mm*2.5mm/2.1mm dc Plug for 5V LED Lights Security Camera HDMI TV Box
Input: AC 100V-240V ; Output:3A max 5V DC ; Works with device that draws less than 3A, such as 0.5A, 1A, 1.5A, 2A, 2.5A, 2.7A, 3A. We recommend to use less than 80% of the full load. DO NOT OVERLOAD!
DC plug size: 5.5mmx2.5mm(5.5mmx2.1mm compatible) ; Inside diameter is positive +,outer diameter is negative - ;(Please note: The positive and negative poles must not be wrongly connected, as this will cause the equipment to not work .)
Safety features: Automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection.
It comes with a female DC connector for screwing wires onto it. You can easily connect wires on it without soldering.
It is perfect for all 5V projects, such as WS2811 2801 WS2812B APA102 SK6812 LED Strip Pixel light, CCTV Camera,Wireless Router ,Security System, Computer Project, etc.