Xeins

Greetings. I own a BG Outback and I'm trying to source a replacement single-button remote fob for it. I have asked several local people, including Subaru themselves, and even tried someone who thought they could repair my damaged one, but to no avail. Does anyone here known anyone, or possibly have one of these fobs sitting somewhere, which I could purchase? Attached are pictures of the fob Many thanks