Fixes issues caused by faulty socket You have to "hold" or move the AC adapter plug tip to gain a power connection. The power jack wiggles & feels loose.
HP ProBook 450 G5 Replacement DC Power Jack Port Socket Cable
Replacement DC Power Jack Port Socket Cable - HP Pavilion 15-AB099NA N2J62EA#ABU
HP Pavilion 15-CW0505NA Replacement DC Power Jack Port Socket Cable
Replacement DC Power Jack Port Socket Cable - HP Pavilion 15-BW059SA 1VH87EA#ABU
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Replacement DC Power Jack Port Socket Cable - HP Pavilion 15-AB019NA N1M04EA#ABU