63 couple Marlow XLT-2398L Peltier cooling modules optimized for 12VDC. When powered one side gets cold while the other is hot. Will provide spot cooling below 0 Deg. C with proper heat sink, fan, cold plate & insulation. 62 Deg. C differential possible.
34W heat pumping possible. 3.6A max, 14V max, Draws ~3.4A@ 12VDC L: 1-5/16” W: 1-3/16” T: 1/8” WT: .02