I been hunting for weeks for the seeback output for the most commonly sold peltier elements. I found one set of specs for the TEC1 - 12704 branded by HP
rated at 49mv 11ma per degree of temperture differential.
But I can"t find anything for 12706 and above to 12715. I have read 3 dozen datasheets but none contain info on seeback effect output
12706 seems to be the most commonly sold peltier