Dual arm regulator assemblies. Left and Right. One each.
"TRUTH Entry Guard" on arms. "EAGLE" on crank handle.
See pictures
Paul from SWISCO responded:
December 19, 2016
I recommend looking at our 39-032 and 39-031 operators. These appear to match what you have, but I would just make sure the dimensions match to be 100% sure. If you also need a new cover and handle, see our 39-107 and 39-114L, respectively.