13,79 € Double-layer Semiconductor Refrigeration Chip TEC2-25408 40*40MM 12V8A Industrial Instrument System Double-layer Semiconductor Refrigeration Chip TEC2-25408 40*40MM 12V8A Industrial Instrument System 13,79 € Aliexpress EU - Home_Improvment Einkaufen Preisentwicklung 20.09.2023 13,79 €