Specification Brand : KUIDAMOS BulletPoint : RX24 50W 30R 30RJ Metal Aluminum Case High Power Resistor Golden Metal Shell Case Heatsink Resistance Resistor 30 ohm 50w BulletPoint1 : 【NO RISK PURCHASE】Customer satisfaction is our pursuit. Products will inevitably encounter some bumps during transportation. The product will inevitably encounter some bumps during transportation, which may to the receipt of bumped items. If you encounter this, please us, and the staff will reply within 24 hours. BulletPoint2 : 【QUICK EFFECTIVE COOLING】Portable thermoelectric peltier uses a fan to dissipate heat, which is fast and practical. The cooling block has a large area, which can more air and cool quickly. It uses a solid-state cooling form that combines semiconductor technology and electronic assembly technology. BulletPoint3 : 【WIDE APPLICATIONS】DIY thermoelectric cooler adopts premium shell materials. Semiconductor refrigeration can be used to manufacture cold plate refrigeration, research and develop refrigeration equipment planning solutions, test bench cooling, small space refrigeration manufacturing, air-cooled dehumidification, small refrigerators, etc. BulletPoint4 : 【EASY INSTALLATION】water cooling uses semiconductors, which is convenient for wiring, fast cooling after power-on, and good cooling effect. The cooling effect of Peltier Semiconductor Cooler depends on the size of the cooling space, ambient temperature, heat insulation, sealing, etc. BulletPoint5 : 【STABLE PELTIER COOLING DEVICE】The electric diy cooler fan comes with excellent electronic components, and Internal fin design has greater area with water. This type of semiconductor cooler can more air and cool down quickly, so the temperature can be quickly reduced. CompatibleDevices : Refrigerator CompatibleDevices1 : Desktop CompatibleDevices2 : Laptop CoolingMethod : forced air CoolingMethod1 : Water CoolingMethod2 : Air ExternallyAssignedProductIdentifier : 7316089844156 ExternallyAssignedProductIdentifier1 : 0708310801644 ExternallyAssignedProductIdentifier2 : 708310801644 IncludedComponents : Not ItemName : Peltier TEC1-12706 Thermoelectric Peltier Cooler DIY 2-Core Quick Cooling Semiconductor Refrigeration With Low Noise For Small Space Plate Cooling, Test Bench ItemPackageDimensions_Height : 11 centimeters ItemPackageDimensions_Length : 25 centimeters ItemPackageDimensions_Width : 13 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : desktop-computer-heatsinks Manufacturer : KUIDAMOS Material : silver ModelNumber : Pnzxi TO-220D Mix MountingType : PCB Mount NumberOfItems : 1 PartNumber : KUIDAMOStfm4r78vhe2322 PowerConnectorType : 2-Pin ProductDescription : Specification: Rated Voltage: 12V Rated Current: 12A Semiconductor Model: TEC1-12706 Weight: Approx. 789g / 27.8oz