DESCRIPTION: Ceramics thermoelectric Cooler semiconductor module TES1-12704 Can be used in refrigerator,Portable cooling car box,Liquid Cooling,Temperature stabilizer etc. No need to move internal parts when in transit Solid state, vibration free, noise-free Should use with a heat sink Simple to install and operate Long life time Slim and compact Model number: TEC1-12714 Voltage: 12V Couples: 127 Umax (V): 15.4 Imax (A): 14 ΔTmax(℃)≥66 QM(W):129.36 W Material: Ceramics Cable length: 20cm Color: White Dimension: Approx.40mm x 40mm x 3.2mm Quantity: 1pc INCLUDED: 1x Semiconductor Ceramics Refrigeration Cooling Piece Module