Audi Repair: Trip computer in instrument cluster is done.... having hard time finding replacement..., instrument cluster, those letters

Question
My instrument cluster's part number is:

8D0 919 930 LX

What does the LX represent in the part number? I can't find a replacement cluster with the those letters. I have found many with the same part number up until the LX. Can I use any of these clusters?

I do not want to pay the Dealerships $700 price tag for this item.

Thanks for your help.

-Shawn

Answer
hello
Sorry it took so long, the "X" itself means- rebuild. The plain "L" means it is brand new or it was newer fix or rebuild by Audi. I would try to get the L or LX they both the same. Now, this is the one for your car , means all the options that you have . If you get any other ones , you may have some problems with something not showing up or not working. We always replace whatever it,s in the car.
This save time and later problems.
good luck                  Greg