An electro-stimulation therapy rig? Perhaps to keep her back from going into spasm during the long time she had to stand?
CC
Also connected to her brain
Now, if it were some sort of electro-stimulation device to keep potential seizures under control, THAT sounds plausible.
Herself is a VERY high-maintenance person, in just about every category. No Obamacare for Herself.
That box had to be sending one HELLUVA surge just to keep Herself going toward the end. Herself was very animated coming up on the finish.