This is the Thermoelectric Motor Cooler in Black from Muchmore Racing.

FEATURES: Works like a heat pump to dissipate heat from RC motors
          When 12V current is applied to module, heat transfers from one side
            of the thermoelectric module to the other-cold side is attached to
            the heat sink
          Capable of reducing motor temperatures to near sub-zero levels

INCLUDES: Thermoelectric Motor Cooler in Black

REQUIRES: 12V power source

SPECS:    Size:     2.0 x 2.40 x 2.83" (52 x 58 x 72mm)
          Weight:   6.3lbs (178g)
          Amp draw: 3.0-3.8A

                                                                    jxs 3/11/08
                                                                    jml 5.20.08
                                                                         ir/jxs