Laptop Network Adapters Input voltage: AC100-240V 50~60HZ
Output voltage: (DC) 14V Output current: 5A Output voltage accuracy ±0.5% (no load) Power polarity: positive inside and negative outside, inside (+) outside (-) AC line length: 0.5m DC line length: 1 meter DC interface: 5.5*2.5 Color: Black
Output interface: 5.5mm*2.1mm
Output type: DC