USB Wall Charger - 5V, 2A

USB as a power connection standard is common these days but you don't always have a computer on hand so how are you going to power all of your sweet USB devices? How about a high quality switching 'wall wart'? This AC to DC power supply will do 5V at 2A! They're switch mode power supplies which means the output is regulated to 5V.These have a standard USB 'A' connector for the output so you can power your Arduino Raspberry Pi etc. through a USB cable. Any device that uses a USB cable for charging or power can be powered with this supply.Note: This works with 100-240VAC inputs.