Weatherstripping, need help

Does anyone know who might have windshield and rear window gaskets in stock for a 1972 dodge dart swinger. Year One and Softseal are both on back order for them. A-teck left at 5 est so I'm not sure if they have them or not. I'm trying to get them in time for a show in 2 weeks so any help is greatly appreciated! I found one on Ebay but its for a 1969 abody and says it has the rounded corners because the original style isn't made any more. Does anyone know if this is interchangeable with my 72?