TEC1-19906 Semiconductor Refrigeration Tablets 24V 6A 68W Heatsink Thermoelectric Cooler Cooling 40x40mm

TEC1-19906 Semiconductor Refrigeration Tablets 24V 6A 68W Heatsink Thermoelectric Cooler Cooling Plate Module 40x40mm 24V 6A 68W 65C maximum temperature difference 40mm x 40mm x 3.6mm/1.6 inch x 1.6 inch x 0.14 inch(L*W*H) total size 29.7cm/12 inch wire length with 68mm x 70mm/2.7 inch x 2.8 inch(L*W) thermal insulation cotton