TES1-7102 Semiconductor Refrigeration Tablets 8.4V 2A 9.2W Heatsink Thermoelectric Cooler Cooling 23x23mm

TES1-7102 Semiconductor Refrigeration Tablets 8.4V 2A 9.2W Heatsink Thermoelectric Cooler Cooling Plate Module 23x23mm 8.4V 2A 9.2W 65C maximum temperature difference 23mm x 23mm x 4.2mm/0.9 inch x 0.9 inch x 0.17 inch(L*W*H) total size 14.7cm/6 inch wire length