A&A Models is to release in September 2021 a 1/72nd Beechcraft 200 Super King Air kit - ref. 7224
A Beechcraft 350 King Air kit is also expected - ref. 7226
Sources:
https://www.facebook.com/permalink.php?story_fbid=2464665557011398&id=1048501705294464
https://www.aviationmegastore.com/beechcraft-super-king-air-200-aa-models-aam7224-scale-modelling/product/?action=prodinfo&art=180778
The same in 1/48th please and a complete family of military C-12.
V.P.