Peltier air conditioner Thermoelectric Cooler Peltier 30*40 30*20mm 6V 12A 65W 11V 12A 80W TEC1-12706 peltier module US $0.78-$2.08
PC Cool Fan Thermoelectric Cooler For DIY PC Peltier Refrigeration Cooling Cooler Fan System Heatsink Kit US $3.20-$3.40
Alichip Original And New 32 Bit STM32H723ZEI6 BOM Services Microcontrollers-MCU In Stock US $0.90-$1.00
TEC1-12712 12V 12A 40*40MM Heatsink Thermoelectric Cooler Cooling Peltier Plate Module US $1.25-$1.29