Model: TEC1-12712 Quantity: 1pcs Voltage: 12V Couples: 127 Umax (V): 15.4V. Imax (A): 12A. ΔTmax () ≥66 QMax (W): 110.88W Color: main white Dimensions: approx. 40 x 40 x 3.4 mm (L * W * H) Power cord length: approx. 150mm Included: 1 x TEC1-12712 thermoelectric cooler