I'm not sure what you mean by "version". Only 61 T-35s were built and all were simply labelled T-35. Given the length of time they were built, numerous changes were made over the production run. The majority of the T-35 were used in combat.
The kit you are referring to has all the early features - standard turrets, "clothesline" antenna, single large turret hatch, full length side skirts, original sponson flat sided boxes, open style idlers, etc. A simple comparison of the all the boxarts should give you a good idea as to what features are included in each kit.