AC Line Power Supply: 5V 2A

 AC Line Power Supply:  OUTPUT: 5V 2A

INPUT: 115-240Volts with USA type plug, works in all countries.

5V power adapter, maximum output of 2A, Good for many heavier +5 supply uses, Driving multiple Servos, etc.
Efficient Electronic type.

NOTE: This can not be used to power an Arduino via the DC Power jack.. Arduino needs 7V or more (often 9V is used) for External Power.