Destiny Strings COMP network

Would anyone know where one could get uncommon adapters? Or, um, wire something electronic up to the grid here directly without frying it? Or any other way you can think of to charge unusual things?

[The voice starts off trying to be calm, almost mechanical, but it very quickly slips into desperation. Apparently this is urgent. The Commander's got blueprints of his insides saved in his head for repairs, but he doesn't actually know how they work, besides the fact that they do if everything's connected properly. He's clueless about this.]

[...he isn't someone who's been heard on the network before, either. It rather sounds like he chose it as a last resort.]