Where to get aero15 wb overheated component on GA-RP75WB motherboard

im not sure what caused this or where to get that replacement part... seems easy to remove, its only got 2 welds.

would anyone have an idea what component is?

where i can get a replacement?

if theres a market for the rest of the laptop, it ran 1 year and had been sitting in its box for 2 years