Found it on Pelican, but NLA, maybe contact them just on the remote chance they could have a Bosch #. I also saw this site, which cross references lots of parts, maybe he can help. Any numbers on the part?
https://jimsbasementworkshop.com/CIS/pages/comp_cross_ref.html
https://www.pelicanparts.com/More_Info/91111092900.htm?pn=911-110-929-00-OEM