The power supply is a universal switching power supply, universal power adapter. Suitable for all types of Arduino ,STB, Modem, routers, mobile hard disk, optical, development boards and other equipment required 5v DC input!
Note: The power supply for the current demand of about 5v 2a equipment, do not overload to use!
Parameters: Tested: Input 220v input 110v, are all no-load voltage 5.2v, 2a load after load voltage is 4.8v
Input: 100-240v ~ 400ma 50-60hz LPS
Output: 5v 2aDC
Plug: 5.5 * 2.5 with a retainer (for 2.1 and 5.5 * 5.5 * 2.5 plug)
Polarity: inside is Positive outside the negative
Cable length: 1-m
Weight: 180g (approx)
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