we have 2 aerial cables for our TV. One is from our roof aerial and the other is a 'rabbits ears' type(don't ask!). Every time I need to use the rabbits ears I have to go over to the TV and pull one out and put the other one in and vice versa when I want to switch back. I'm not a lazy person but we have our TV wedged in a corner away from the kids so it's pretty awkward to switch aerial cables. Is there an adapter out there that I could put both cables in and just flick a switch from one to the other?