5V 1A Wall Charger Power Adapter with Plug 5.5 x 2.1mm, 5W Universal AC/DC Adapter 100-240V AC to DC 5V Power Cord Converter with 9 Interchangeable Jacks Plug (2 Pack)
 
Product Features
  

         
5V 1A Power Adapter  AC input: 100V to 240V.DC output: 5V/1.0A.Power: 5W Max. Cable length: 4.9ft / 150cm.Plug hole(outside diameter x inside diameter): 5.5x2.1mm. DC connector polarity: central positive(+). Works well with 5V devices that draws less than 1A(1000mA) 5W, such as 200mA 400mA 500mA 800mA 1000mA . If you use it to power device more than 1A 5W,it will not work. NEVER OVERLOAD!According to the relevant industry standards,5% of the voltage difference is qualified products.
         
9pcs Frequently Used Tips: Comes with an original 5.5x2.1mm plug and 9pcs frequently used tips: 5.5x2.5mm, 6.4x4.4mm, 6.3x3.0mm, 5.5x2.1mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm,terminal connector. Polarity is internal "+", outside"-". This 9-in-1 5V 1A universal power adapter kit greatly expands its application scope.And 9 different tips can fit various devices with different DC connector polarity and size. You can easily switch between the tips without soldering or cutting wires.
         
Safety Protection We designed this 5V power adapter with safety in mind. Built in multiple protection system: automatic over-current cut-off, over voltage protection, over heat protection,over current protection No noise, no fire hazard. Protect you and your device very well.
         
Wide Application  Perfect for Router,electronic refrigerator, LCD monitor, LED lighting, communications equipment, audio and video products, security, computer case and the other digital products which require 5.5*2.1 mm plug and other 5v devices less than 5W