40*40mm Thermoelectric Power Generator Peltier Teg Module High
$69.95
Sale price
$69.95
Regular price
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40*40mm Thermoelectric Power Generator Peltier Teg Module High
$69.95
Sale price
$69.95
Regular price
SP1848-27145 TEC 40x40mm Semiconductor Thermoelectric Heatsink Cooler Peltier Plate Module For Power Generation. Size: 40MM 40MM 3.4MM. Red wire to positive, black wire to the negative, it generate electricity when the temperature difference happened.