Hi thanks for looking.
This was used in my Audi A6 2012 TDI, up until about 2 months ago when I had to reluctantly scrap it.
I think this is suitable for many other models such as the A4, Q7 etc .. ( But please check for compatibility)
Audi Part number is 201-1524
In very good condition includes the the original case as seen in the picture.
100% feedback score so buy with confidence.
Any questions- please feel free to ask.