Hiya...
Almost exactly the same! the lower mount point in your illustration is bigger and has 3 holes in it. Mine has 2 holes, this is the one I have:
Buy TUBUS Tara Lowrider Front Pannier Rack for £95.00 at Spa Cycles
www.spacycles.co.uk
I see that on this site, again listing the rack I have got, it says 26" 28" wheels, so I guess it must mean between 26 and 28":
The Tara is Tubus' longest standing low-rider model. For 18 years it has been their best selling front carrier. It has been improved over time, making it even more solid. This is the most durable Tubus low-rider. Its simple shape and variable mounting allows it to fit to even the most diverse...
www.sjscycles.co.uk
Incidentally on this second site there is a review where a guy says his Ortlieb panniers dont fit - no idea what he is talking about, my Ortliebs fit perfectly and in fact work better on this rack than on my old steel tourer!
In my set up, I use the rear of the 2 holes for the lower mount. So in the rack in your picture, that would be the side with one hole, not two. My guess is that this one hole is in the same position on both racks.
Also I see that the manufacturers part number for the one you poosted is 205001-001, whereas mine is T205001-001. Might be worth googling that.
Hope this helps, I love this rack.
Cheers, John