I'm not sure if this is the right forum for this, I apologize if not and I can post in another one.
I've been lurking for a bit and I am learning a lot about airbrushing, this place has lots of helpful tips!

I was hoping someone would be able to help me identify the following three decals.



I have seen some that are similar while looking through German WW2 insignia, but nothing excat yet. I believe #2 is the same one simply rotated, but I could be wrong. #3 may also have a second line running through it.

Thanks in advance!