Tec1-12705 Thermoelectric Cooler Peltiers 12v 50w 77wmax
Description:Voltage: 12VUmax(V): 15.4VImax(A): 5AQmax(W): 77WDimensions: 40mm x 40mm x 3.6mmPower cord: 300mmIt can be used in CUP's/  Picnic cooler/  Drinks coolers/  Ice boxes/  Laser diodes/  CCD cameras and others.Note: heat side requires heat sink all the time.Testing which side is hot without heat sink can be done by connecting +12V or less and disconnect very fast in less then 2 seconds; otherwise, the tile will be burnt inside.Package included:1 X TEC1-12705 Thermoelectric Cooler Peltier 12V 50W 77Wmax