This unit has been used and shows a few marks on the side, which may come off with cleaning. It has been tested with a 12V power source—a small red LED lights up, and the water heats up as expected. I ran it off a spare car battery, and it worked great—perfect for camping or use in a work van. Please refer to the photos for the exact condition. The mounting plate is included unless otherwise stated, though it would be easier to post without it. Collection is also welcome.
eBay