Tec1-12710 Air Conditioner Peltier Module Heatsink Thermoelectric Cooler

Tec1-12710 Air Conditioner Peltier Module Heatsink Thermoelectric Cooler. Standard AWG#18 tin-plated high-temperature resistant wire, clear red/black polarity marking, effectively avoid wiring mistakes for mass assembly. Zero mechanical moving parts, fully silent vibration-free running, ideal for noise-sensitive medical, beauty and lab precision equipment scenarios. Widely used for mini refrigerators, water chillers, medical equipment, beauty instruments, lab cooling and small industrial temperature control systems. Dual-function cooling & heating switchable by simple polarity reversal, one module meets two temperature control needs to cut your procurement cost.