Air Conditioner Hoses Defrost Manifold and Rubber Vacuum Lines

look at the hoses. the ac cars have an oval end on the ac box side. I think it's just one of the hoses. it fits on the plastic vent box shown in one of the pictures. I think the other hose is the same but length my be different. also these don't seem to be that paper texture the other ones are made of. they are soft. but maybe keeping them in my garage for 25 years has kept them from turning to powder! hope that helps.