ahajdar

Hello, I have an 2005 A4 2.0T model and my board computer got fried the other day. I found out that there are couple of transistors that got burned (including a transformer which I was able to buy off of ebay for $35) which cost less than 1 euro each but I cannot find the specs for them. I am uploading a picture so that maybe one of you guys might know the specs for this thing. The code is PH49 P5010b.
Audi wants to replace the whole dashboard which costs about 1500 euros which doesn't make sense considering the price of 2 transistor and a transformer.

Thanks!