DC Cooling Fan, 12VDC, 172 x 150 x 51mm (6.7" x 5.9" x 2.0"), 3200 RPM, High Speed, Ball Bearings, Wire Leads

DC Cooling Fan, 12VDC, 172 x 150 x 51mm (6.7" x 5.9" x 2.0"), 2500 RPM, Medium Speed, Ball Bearings, Wire Leads

DC Cooling Fan, 12VDC, 172 x 150 x 51mm (6.7" x 5.9" x 2.0"), 1600 RPM, Low Speed, Ball Bearings, Wire Leads

DC Cooling Fan, 12VDC, 172 x 150 x 38mm (6.7" x 5.9" x 1.5"), 4000 RPM, High Speed, Ball Bearings, Wire Leads