90mm

92x92x25mm 12V dc fan, 3000rpm High speed air flow fan, 9225 24V dc brushless cooling fan

92x92x25mm 12V/ 24V dc brushless fan 9225 9025 high flow axial fan

92x92x25mm 12V high speed dc axial flow fan 90mm laptop cooling fan

92x92x25mm 12V high flow round frame cpu dc fan 90mm dc cooling fan

90x90x25mm 12V exhaust fan , Round frame dc electric fan

92x92x25mm 12V computer cooling fan round shape dc axial fan