the one with the black stripes is the deluxe. the one with out the black stripes, and with the targetmaster thing is the legends. I'd guess these two must be larger legends size, maybe cyberverse commander class...just by how their guns are. the targetmasters are probably minicon size, so the main bots must be a bit bigger.
assembling a Neo-G1/TF:TM cast. Please PM if you have (or know of) the following at a reasonable price: Classics or Henkei Prowl, Astrotrain, Ramjet, Skywarp, Sunstreaker, Sideswipe, Blurr, Perceptor, GDO Wheelie and Springer, or 3rd Party Motobot Arcee, FP Springer, iGear Ratchet and Ironhide, City Commander (and/or Ultra Magnus), Starscream (deluxe) Coronation add-on, or Spike and Daniel in their Exo-Suits.