Nothing that colour, I'm afraid. Good to know that TST have something, though. Don't completely discount AFRA in Italy if you can provide the original part number, or some of the more obscure suppliers like
Benavelis in Greece.
Are the screw holes in the bottom of the door rusty and unable to hold a self-tapping (sheet metal) screw effectively? If so, drill them out to accept riv-nuts and then re-fit using a raised head counter-sunk machine screw (having treated any corrosion first).
Good luck and let me know if you need any other bits. I'm clearing out my Alfetta parts in the coming weeks and I'll be letting things go with very big discounts.
Cheers,
Alex.