Application - Widely Used in: Computer Case Automotive field, UPS power supply, security monitoring Power equipment,CNC machine tools, welding machines Charging piles, network cabinets Small Hear Radiating Communication equipment plate cooling heat Intelligent industrial control equipment plate cooling heat High Precision Medical-equipment cooling PC CPU Server Cooling Dissipation Anywhere & electronic that need cooling Rated Voltage: DC 24V Power Connector: 2PIN Colour: black Material: abs Size: 80 x 80 x 25mm Package Contents: 1 x Cooling Fan Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.