Diodes name required to order them online

I connected my cloud 3tb to very high voltage 30V
that caused The diodes on PSB to become damaged.
so I need to order online these diodes ( D1, D3, D4) but I don’t know the name of diodes that I should search for? anyone can help me please?
my PSB model No: 2060-771945-002 REV A

I would recommend replacing the whole PCB as well. Overvolting DC voltage electronics is likely to have done much more than just smoke those 3 diodes. I would check to make sure the HDD in the system survived as well.