hp 24ea monitor power supply

[scallytoes]

hi, ive been gifted a 24es hp monitor but without its power supply. Can anyone point me in the right direct forn ther exact item im looking for. Voltage is 19v 2.1a. Ive done a bit of research and it would appear im looking for a 19x2.1=39.9 watt (40wattish) charger with positive polarity. I don have a few old laptop power supplies in a messy drawer rated at 19.5v and 3.4a aroung 65watt i beileve and another rated very similar.Any help would be appreciated.Cannot find the exact specs for the official charger anywhere. Even HP dont show specsof the caherger (unless i'm looking in the wrong place) Cheers in advance

[banhien]

@scallytoes 

Please use the following list to get the right part. You can order from there (if available) to search online.

   https://partsurfer.hp.com/Search.aspx?searchText=T3M78AA

Regards.