So I picked up a 45qt Engel with the travel bag at the Outdoor Retailers show. I'm leaving on a trip to run the Zions Narrows, North Rim of GC and then off to Farmington. I leave late tuesday night or the next morning. The problem is the Engel guys didn't bring the 12v DC power cord with them. I've got to prove this things worth or the wife will make me sell it. I used a little money out of her Kitchen remodel fund. Any way to make a power cord? Anyone know what the technical name for the plug end Engel uses is?