12 volt cigar lighter connectors

Some of the female sockets allow more movement, I haven't had much luck with any plug with the smooth sided sockets. Toothpicks jammed in to make them snug is about all that works.

Koolatron has a plug that stays in but that plug only comes with the cord. It also breaks apart, but I stick it back together, plug it in, and that one stays.

 

Where do you get those plugs?

 

I cut one off when I had binding posts on a cb pad, in the gray Columbia, that worked the best of anything, and that was a darned Coleman, worked just fine, but the truck left, and the replacement was not equipped that way.

The Koolatron I have now is smaller, and works behind the passenger seat, out of the way, the plug staying in is another bonus. Regional, so I don't need to carry as much now.