Barrel connector with blue tip, dimensions:
External diameter: 4.5 mm
Internal diameter: 3.0 mm
This feeder has the following protections:
Overload
Short circuits
Overcurrent
Overvoltage
Overtemperature
Input voltage: 100 to 240 Vac
Output voltage: 19.5 V
Maximum output current: 6.15 A
Power: 120 W