3160-1004 - HP - Tubeaxial Brushless Fan with Sensor 3160-1004 - HP - Tubeaxial Brushless Fan with Sensor $72.42 $61.37
3160-0637M - HP - 12V 50mm DC Tubeaxial Fan Assembly 3160-0637M - HP - 12V 50mm DC Tubeaxial Fan Assembly $109.86 $93.10