What is best radio for a motorhome that is not expensive?

I did not see them for a long time but showing up in stores again are
This Thing

The item linked to is no longer made but others like it are. I have one in my car (Use with cell phone or MD player)

I also have two FM transmitters here.. I have used one of 'em to send audio from a tablet computer to the house radio .. Man did that work well.

That said.. Many Dash Radios DO have a connector on the back.. For around 50 bucks you can buy a box that plugs in with it's own cord and .. instant Aux Input.. in some cases you can get several boxes, and plug 'em in one after the other,, Multi-CD changer, Sat Radio Receiver and.. Aux in.

To find out if YOUR radio is one of them you have two choices.. IF you have it, Read the fine manual.. IF not, Google: Make, model, manual and see what pops up.

The problem with