Leanne Phillips

Hi all, I am looking for a door lock for my Audi 80 estate 1.9 tdi 1995. We have had the car since new and would hate to part with her (Annie) but finding it really difficult to get this part, even tried breakers yards in Germany and Poland and as well as UK. Can anyone offer me any advice? Part no: 8A2 837 016A Many thanks, Leanne