Galley Door hinges for 2020 Tab 400 Boondook

I just purchased a 2020 Tab 400 Boondook. There were only two obvious problems with the unit. The batteries needed replacing and the door hinges on one door under the galley sink are damaged. Replacing the batteries was easy. And I thought the hinge issue was going to be easy as well-NOT. I can't find a replacement hinge. The hinges on the newer units are not the same as on mine. Nucamp is no help and the local dealer is not able to give me the correct hinge.

The old hinges are marked "HR" which I believe is Hardware Resource. There is also a stamped "V45" on the hinge.

Does anyone here have any advice?

TIA

PS We love the trailer.