Laptop Network Adapters
Technical Parameters:
Input voltage: AC (alternating current) 100-240V~50/60Hz
Output voltage: DC (direct current) 14V

Output current: DC (direct current) 10A

Input AC line: 1.2 meters

Output DC line: 1 meter

Output DC interface: straight 5.5*2.5mm [compatible with 5.5*2.1mm]

Power supply polarity: inner positive and outer negative, inner (㈩) and outer (㈠) (special polarity can be ordered as needed for large quantities)