Again, some more stuff I'm currently trying to finish, and that's WiP for too long time.
Let L-410A Turbolet - initial series produced version, with Pratt & Whitney PT6A-27,
L-410M - follow-on with domestic Walter M-601A engines and several other, minor changes,
L-410MA (also called AM) - variant of L-410M with slightly uprated M-601B engines.
L-410UVP - significant modification of the type, with slightly larger wingspan and more dihedral horizontal stabilizer, which gave it better STOL capabilities,
L-410T - military transport version of UVP (with larger door on the left side of the fuselage).
L-410UVP-E - new Walter M-601E engines with five-bladed propellers and (in most cases) wingtip fuel tanks, still in production.
L-410AF - aerial survey/aerial photogrammetry version based on L-410A, made for Hungary.
L-410FG - aerial survey/aerial photogrammetry version based on L-410UVP.
Note they have only main landing gear retractable, as the mechanism for nosewheel had to be removed to make space for front cabin.
These Polish and East German You essentially know, but they have been slightly modified (with some minor details being changed), and Polish ones have been rearranged on the template.
Most importantly, however, East German military L-410 has been repainted thanks to Glorfindel, who have kindly provided me with more-fitting camouflage colors.