Ducati part numbers for the footrests are 0795-69-170, springs are 0960-69-165 / -175, bolts 70872-2605, specials nuts 0692-69-178. To suit the 2nd generation bevel twins, GT and GTS models, I believe. This kit is NOT suitable for early GT or SS, though the footrests alone will fit 750 GT.
Brand new, all stainless steel construction, should fit perfectly.