Looking for an ARB 813204 (or previous part number ARB4412A) which is the enclosed room with floor for the ARB 2000 sized awnings (2000mm wide, 2500mm extension). This is the older model, it should look like the one linked below with the square windows. They've changed the design to the "deluxe" model where the whole panel can roll up, but there is no zipper at the bottom so you can get a draft with any amount of wind.
Edit: Located in DFW, TX if you don't want to ship; can also be out in East TX and meet if you're anywhere from near Tyler to Shreveport
https://www.4wheelparts.com/Outdoor-...t_pn=ARB813103
What I want:
What I don't want: