Qty 9 NORD INDUSTRIAL 50 mmPeltier Thermoelectric Start Price USD 40.00 Current Price USD 40.00 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Saturday, October 04, 2008 End Time Saturday, October 11, 2008 Location La Center, WA See more about 'Qty 9 NORD INDUSTRIAL 50 mmPeltier Thermoelectric ' Description You are bidding on NINE  Nord 50mm thermoelectric peltier module. 5 cm X 5cm, 4 mm thick.. They operate from 0 to 15 volts, from -40 to 85 degrees. One side gets hot the other side gets cold, reverse the polarity and the opposite happens. If you use a heat sink, it can freeze. make a coffee warmer cool a cooler optics applications also they can do a great job cooling your microprocessor play with them, there are many uses   The part has been used [proven] for less than a year but has at least 19 years left, these TECs are guarantied to work like new. Most will have some residual thermal grease still on them. Powered by eBay Turbo Lister Place a Bid!