It is the one in AH. Just labeling it "T-34/76" doesn't diferenciate between the various T-34/76 versions. So far as I know there was only one T-34/85 version.
T-34/76A, Model 40: First models had 2 man turret that didn't provide vision devices or a cupola for the commander. Had L/30.3 Model 1938 tank gun mounted in a mount shaped like a pigs head. The first 115 vehicles had rear MGs installed. Had solid rubber tires around disc wheels.
T-34/76B, Model 41: Had rolled plate turret with a L/40 gun installed in an angular gun cradle. Late models had all steel wheels and a cast turret. 28 tons.
T-34/76C, Model 42: Larger turret with 2 roof hatches. Had improved tracks, vision, and armor for the hull MG. 30 tons. Driver had protecting visor for window. Hull MG is mounted in ball mantlet.
T-34/76D: Hexagonal turret and wider mantlet, plus external jettisonable fuel tanks. Thicker armor up to 70 mm. 30.9 tons. Two hatch covers in top of turret, that when open, led to it being nicknamed "Mickey Mouse" by German soldiers.
T-34/76E: Cupola added to turret and all welded construction.
T-34/76F: Cast turret with no cupola, 5 speed gear. Only 100 built as production switched to T-34/85.