This is an FCC/CE certified and UL listed power supply. Need a lot of 5V power? This switching supply gives a clean regulated 5V output at up to 2000mA. 110 or 240 input, so it works in any country. The plugs are "US 2-prong" style so you may need a plug adapter, but you can pick one up at any hardware store for $1 or so.This cable terminates with a 'standard' 5.5mm OD, 2.1mm ID positive tip connector and matches with our 2.1mm extension cord, female terminal...