Cooling Blower Fan 12vdc 0.15A 50mmx15mm Widely used in humidifier, aromatherapy and other small appliances series; small heat radiating communication equipment; intelligent industrial control equipment plate cooling heat, high precision equipment cooling; pc cpu server cooling dissipation and so on---Repair Replacement (4 Pack)Bearing: Pure copper bearing made in Japan. Guaranteed to continuously run 10,000 hours under normal temperature. Speed: 5200 RPMThis fan is made of special and premium materials for the FG-637, 647 and FG-857 projectors. It is high temperature resistant and extremely durable.Brushless Fan,DC Blower Fan,Brushless DC Blower Fan,50x50x15 mm FansImprove air flow, cool your CPU when in use, easy thermal heat dissipation, low noise, 2-Terminals power connector, easy to install.colour: blackMaterial: plasticTotal Size: 5 x 5 x 1.5 cm /2 inch x 2 inch x 0.6 inch (L x D x H);Outlet Size: 2 x1.5 cm/0.8 inch x 0.6 inch (L x W)Cable Length: 25 cm/9.8 inch ;Mounting Spacing: 5.8 cm/2.3 inch ;Rated Power: DC 12V 0.15A;Connector: 2 Terminals Power ConnectorWeight: 52gNotice:This product of our company are non-waterproof product, it is strictly prohibited using in the water. Secondly, product operating voltage is DC12V, prohibit overload use.Product working environment is below zero 10 Degrees Celsius to 70 Degrees Celsius Fourthly, please do not dismantle the product privately.Package included:4 x Cooling fanOnly 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.