Laptop Network Adapters
Input voltage (INPUT): 100-240V 50-60Hz
Output voltage (output): DC15V-0.5A, 1A, 1.5A, 2A, 3A
Output (maximum power output): 7.5W, 15W, 22.5W, 30W, 45W
Length 1m
Polarity: positive inside and negative outside

Output interface: 5.5mm*2.5mm

Output type: DC

Application: switch
Power: 15W
Voltage: 15V
Current: 1A