TEC1-12709 12V 9A 40x40mm 127couples Thermoelectric Cooler Peltier tec1-12709 1. high quality 2.OEM service 3.fast delivery TEC1-12709 DC12V 9A 40x40mm 127couples Thermoelectric Cooler Peltier tec1-12709 Description Peltier module is commonly used as a cooling apparatus in the electronic products, home appliances, industrial products & othersMark can be designed based on specific requirement, if ...