Sell DC 3V 1A Power Supply Adapter with 5.5MM x 2.1MM Plug COD best price

DC 3V 1A Power Supply with 5.5MM x 2.1MM Plug • Input: 100-240V AC, 50-60 Hz, 0.3 Amp, Type A US Plug • Output: 3V DC, 1 Amp / 3 Watts Suitable for mini TV, mobile hard disk, Clocks Remote Control,mobile DVD, TV box, wireless audio and video equipment, charging equipment, a variety of home / portable devices Input : 100V-240V 50/60Hz Output : DC 3V 1A / 1000mA 3W The adapters Connector inside positive (+) outside negative (-) Note: 1. Due to the difference between different monitors, the pictures may not reflect the actual color of the item. 2. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. 3. Please leaving a message before you give the bad feedback, if the products have some problems. 4. Thanks for your understandings.