TEC1-4903 Semiconductor Refrigeration Tablets 6V 3A 9.8W Heatsink Thermoelectric Cooler Cooling 25x25mm

TEC1-4903 Semiconductor Refrigeration Tablets 6V 3A 9.8W Heatsink Thermoelectric Cooler Cooling Plate Module 25x25mm 6V 3A 9.8W 65C maximum temperature difference 25mm x 25mm x 3.6mm/1 inch x 1 inch x 0.14 inch(L*W*H) total size 16cm/6 inch wire length