'68 Wheel arch lip moldings

Hi guys,
Would anyone know whether these are identical or close enough to the equivalent '67/'68 Mustang part to be able to make them work on a '68 Cougar?

Cougar specific ones are pricey and due to their size/shape/fragility, international shipping to Australia is just astronomical. The Mustang versions are available locally at decent prices, hence the reason for this thread.

Also if anyone knows of a generic part or something from another model car that can be adapted to fit and would potentially be available in Oz or even on Ebay, that would be very helpful as well.

Update: Just saw Don’s video explaining the repros they sell at WCCC are actually 1971-73 Mustang ones.

Shouldn’t be too much trouble to track down a set of those locally but if someone has any other suggestions I’m happy to listen…