10pcs TEC1-12706 TEC1-12715 TEC1-12705 12704 12709 12712 Thermoelectric Cooler Peltier 12V New of semiconductor refrigeration
USD 15.20USD 19.24
10pcs TEC1-12706 TEC1-12715 TEC1-12705 12704 12709 12712 Thermoelectric Cooler Peltier 12V New of semiconductor refrigeration