Product Description:Perfect 5V AC/DC replacement power adapter for devices with 3.5mm*1.35mm power jack,such as Foscam FI9831W/FI8918W, Led strip lights, CCTV camera, Casio keyboards, routers, tablets.High quality AC 100V-240V to DC 5V transformer converter. Input: AC 100V-240V; 50/60HZ. Output: 5V 2A, 10W max.Limited compatibility：The AC-DC 5V power cable has a 3.5mm x 1.35mm jack plug ★★★Warm reminder: (1) This 5V power supply only works with devices equipped with 3.5mm x 1.35mm jack. (2) The dimension of 5V power jack on your device may be 2.5mm*0.7mm,4.0mm*1.7mm,3.5mm x 1.35mm, 5.5mm*2.1mm. Please confirm the dimension before purchasing.Qualified UK Plug 5V 2A power adapter. Approved by CE, BS EN TUV.The 5V 1000ma power supply is equipped with 1.5m long .