What kind of light bulb on the outside my camper take, the one I took out says on the bulb 1156 12v 320p and where can I purchase them instead of a RV store? Thank you.
As someone suggested, put LED bulbs in.....much whiter & brighter light..... don't know who leaves them on all night, but nice to have when something unusual goes bump in the night and you can flip on the switch to light things up and look out the window to see what is going on.