One end of this DC Power Connector is a special connector compatible for Microsoft Surface Pro3 and Surface Pro4 computers. The other end is a 5.5 x 2.5mm female jack for plug to a 5.5 x 2.5mm male connector. In other word, this CNT-C66 connector can convert a 5.5 x 2.5mm male power connector to a Microsoft Surface Pro 3 and Surface Pro 4 compatible power connector.
Special Note: This connector tip is just a connector, no voltage or current control circuit inside. Please make sure the power source voltage and polarity is correct voltage and polarity for Microsoft Surface Pro computers..
back is a 5.5x2.5mm female jack like this.
is designed to plug on a 5.5 x 2.5mm male barrel connector, such as our
, or other products that have a