2pcs 5V 30 * 30 Tec7102 Industrial Grade Semiconductor Refrigeration Wafer Thermoelectric Module Mobile Phone Heat Dissipation

2pcs 5V 30 * 30 Tec7102 Industrial Grade Semiconductor Refrigeration Wafer Thermoelectric Module Mobile Phone Heat Dissipation
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sku: 1005003603946569
$12.54
Shipping from: China
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