Water damaged Groove 52HPn

Hardware MikroTik hardware general
1

Hello, I have Groove 52HPn which is not working. It has liquid damage. Also it has no warranty.
I suspect that the elements in the red rectangle are damaged. Unfortunately the board was cleaned. There was typical marks of water damage around the red rectangle.
Can somebody tell me what this elements are and where can I find replacements?

Schematics?
IMG_20170504_160437.jpg
IMG_20170504_160250.jpg

2

Those look to be power FETs (MOSFET). It will probably be hard to source the exact same type or compatible versions.

Since it’s a groove, why not just replace it?