Can anyone tell me if they are correct and if not can anyone identify what they are from.
Maybe the factory was trying out the design or someone "self-engineered" it?
The latter. Absolutely custom-made.
As Rick mentioned, the door pocket is correct, the armrest plus handle is not.
If I were you (I know, I am not ...) I'd replace that handle ASAP with an original one if you can find one ...
Just my 2 cents ...
Achim