Door seals source

[Fireguyfire]

Does anyone know a source for new door seals for a 1970 300 convertible?

 

[Trace 300 Hurst]

I never found a source other than some random piece popping up on eBay. Fortunately, all my seals are somehow in pretty good condition, not that I wouldn't mind having new to hopefully eliminate a small bit of wind noise. That's why I was looking.