Hello DerekL1963,
Not sure what you meant with the hardware, but I am assuming that you're talking about the parts visible in the image. I am playing on version 1.11.2.
Both of the two modules feature parts from the StationPartsExpansionRedux mod, possibly ReStock, Kerbalism (life support parts), and Breaking History DLC.
The core module has unique parts from the Missing History mod (cockpit), Conformal Decals(flags), NearFutureConstruction(structure), and CryoEngines (engine).
I have also used TweakScale on a few parts that weren't the right size for the ship.
Be aware that I have not listed the dependencies for the mods, as I'm sure you can find them yourself.
A clear image from the top. Core module in the middle, habitat module below.