14025 temperature controlled fan Certificate:CE Sleeve or ball bearing Impeller:PBT Extreme number:4 poles 14025 temperature controlled fan "Green Technology,Global Sharing!"Usage:Laptop,CPU,computer,Motor,induction cooker,water dispenser ,equipment etc.1.Performance: low noise, light vibration,strong cooling, muti-role, long life and environmental protection. 2.Application :Widely used in ...