Prehaps i should be more spicific. It was the kind that was a separat cooler with copper tubing in it from the output of the keg and ice in the cooler to cool the copper tubing. I think the other one just used regual plastic tubing.
If you look at dallas craigslist there's a guy who's been trying to sell one for months. I used to have one but I took it apart for the ss coils, now they are immersion wort coolers.