"Dummy" Fog lamp lenses next to flasher lamps in Audi 4000, 1985- 87

[Lines Peter]

I've searched for these lenses but have been told by everyone, including the
Audi dealer, that Hella quit making them.
The original Audi part numbers are 813 807 173 (left) and 813 807 174
(right).  This info may be useful in your search.
If you or anyone else know where I could buy a pair, let me know.  I'd also
like to know who your "client" is, if possible.

Peter Lines