Thank you for the feedback guys, I am not absolutely positive as to what it exactly is I need. My father and I are very new to this community. I happen to know that whatever is missing is right under where the bed is located, whether it's a generator, or converter, I have no idea. I will try to look at the brochure for information as it seems to be a pretty good tool. I was hoping a google search would help me figure out what exact part was missing but I'm torn between generator and converter.