TEC, Thermo-Electric Cooler, can generate both heating and cooling power by input electric DC current. When the current flows in one direction, one of the thermo-electric cooler plates generates heat while the other generates ?cold?. As the current reverses the direction, the TEC plates will reverse their relative relationship in temperature.
4 in stock (can be backordered)
1~4$ 31.84 each
5~24$ 30.98 each
25~99$ 30.08 each
>=100$ 29.19 each