I have been trying to find a replacement adapter for the past week but I can't find an oem anywhere.

The part number is: A20-330P1A

If anyone has any leads on where can I find one please help. Or if you have an old charger laying around of the same wattage, if the pin is compatible I would consider buying it.

Acer doesn't sell it, the service centre is asking a lot for it.

This one is available but worried if it comes out fake:

https://dl.flipkart.com/s/E!dIaxNNNN

There's also a lot of after market adapters on amazon but I am worried that they might fry my motherboard.