Product review (5 stars): Peltier Module for cooler
This model was exactly the same as my TEC1-1204 except this one ends in 5 as in TEC1-1205. I'm going to assume it's the next model up. The only difference is this one is about .8mm thinner than the one I have but my cooler works just fine with it. Just be sure to apply thermo paste to both sides which this doesn't come with by the way and you're good to go. You can get thermo paste at Fry's, Micro Center or any electronic store. It's a cheap fix for your portable 12 volt or 120v cooler.