Yes, although one of the split plugs on the backside falls off at some point.
There are two split plugs on the backside on the executor bridge scene but only one in the carbon chamber scenes.
The hallway shots also show that the disc and v8 arm are on both sides in those pictures. It seems reasonable to conclude that the item was created with symmetry of the greeblies but that parts fell off as production went on.
One of the molex falls off as well