“Where to purchase an ac/dc (117 vAC to 12 vDC) power module for the NuviCAM LMTHD? I have searched to find a wall mounted ac/dc power module. I was unable to even find the DC Current input to the NuviCAM, There are none on the Garmin Website. I tried several manufactures). Such as Apple with a 12 vdc-2.4 Amp rating. I like to setup the GPS routes in my home without having to sit in my car with the engine running (which is now illegal in most, if not all, East Coast USA states). One option, of course, is to carry around one of those quick start automobile batteries. Thanks, Robert”