This is a high quality 'wall wart' AC to DC 5V 2000mA Barrel Jack wall power supply. These are switch mode power supplies which mean the output is regulated to 5V and the capable output current is much higher (2000mA).
These wall adapters are perfect for supplying power to many single-board computers with a barrel jack. Please note, this specific supply (5V/2A) is also FCC/CE certified and works with 100-240VAC inputs and has a Center-positive 5.5x2.1mm barrel connector.
* [Unregulated Power Supply Tutorial](https://www.sparkfun.com/tutorials/103)
Shipping and delivery Information
Estimated delivery times range from 1 to 3 weeks, depending on your location, the product ordered and stock availability. External factors such as courier network disruptions can also impact delivery timelines. PuriLite strives to ship your purchase in the shortest possible time using industry standard courier services.
For any questions related to shipping and delivery, please call 1-844-787-5483, email us at email@example.com or chat with us by clicking on the chat icon at the bottom right of this page.