I found a couple of these cup holders at salvage yards while looking for various other parts for my Saab.

This is an OEM 03-11 Saab 9-3 slide out dash cup holder assembly. I believe it is missing one tab toward the back.  There is a picture with a yellow arrow pointing toward the missing tab.

ONLY FITS left hand drive models, but I believe that it is compatible with both sedan and convertible.  (This is an update from an earlier revision of this listing).

The piece that is shown in the picture is the exact one you will receive 

Item is used and may show some wear such as scratches and scuffs.