I have a customer who want to purchase a Conquest Lodge trailer, which is a Park model. He wants Satellite wiring in addition to the standard Roof Antenna and Cable wiring, which is no problem. What I don't know about is what he wants next. He has a Motor home that has a "box" for his TV system. He says with this box he can send his Satellite or Antenna signal to bedrooms. This box has to be wired in after the Antenna Booster. What is the proper term for this box and where can I find one?