Replacement AC Adaptor -19.5V - 7.7A - 150W - Black Colour and Tip Size - 4.5mm/3.0mm (Middle Pin)

Compatible Model number

OMEN 15-ax033dx, HP ZBook 15 G3 G4, OMEN 15-ax004ur, OMEN 15-ce001nj, OMEN 15-ce015dx, OMEN 15-ce019dx, OMEN 15-c

Part Number: AD-HP1977-4530, AD-HP1977-4530-OEM