DIY Electronic Semiconductor Refrigerator Radiator Cooling Equipment on Banggood.com - http://bit.ly/2ey1b5G
TEC1-12706 Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 12V 60W http://www.ebay.com/itm/-/400489453929
http://blog.owenversteeg.com/post/63988453246/peltier-element-identification
https://en.wikipedia.org/wiki/Thermoelectric_cooling
http://pcbheaven.com/wikipages/The_Peltier_Thermo-Element/
The Peltier Cooling Unit was kindly provided by Banggood at no cost to me - there were no cash incentives for me to make this video. The small logo "Paid Product Placement" during the first 10 seconds of the video (bottom left of screen) is a mechanism provided by YouTube. However it's not possible to differentiate between goods supplied free of charge and payments made by a supplier.