TES1-12702T125 30 * 30 * 3.8 maximum working voltage of 15V, maximum current of 2A, maximum cooling capacity of 19
Another type TES1-12703T125 30 * 30 * 3.5 maximum working voltage of 15V, maximum current 3A, maximum cooling capacity 29.3W
TES1-12704T125 30 * 30 * 3.1 maximum working voltage of 15V, maximum current of 4A, maximum cooling capacity 37.7W