This is NEW and of highest quality, and full compatible with your AC adaptor. This is integrated with the circuit of protection for over-voltage, short-circuit and sudden surge in power supply.
UPH P/N: B19A
INPUT: 100-240V~ 1.8A, 50-60Hz
OUTPUT: 19V 3.2A 60W Max.
Connecter size: Int. Diameter: 2.10mm
Ext. Diameter: 5.50mm
Dimensions: 106 x 58 x 30 mm
*Please take note, 2-wire AC power cord not included.