TEC1-12704 12703 12705 12706 12740 12715 TES1-12701 TEC1-12705FX TEC1-19912 TEC2-19003 TEC Thermoelectric Cooler Peltier of semiconductor Refrigeration 30X30/40X40 (2PC TEC1-12708 (4040))

Description

🌡️ Cool down or heat up—your choice!

The TEC1-12708 Thermoelectric Cooler is a versatile semiconductor refrigeration unit designed for rapid temperature control. With dimensions of 40x40mm or 30x30mm, it can cool or heat by simply reversing polarity, making it ideal for various applications, including CPU cooling and DIY energy solutions. Each unit comes with lead wires for easy installation, but remember to pair it with a heat sink for optimal performance.