FD4007-71 Series DC AXIAL FAN 40 x 40 x 07mm Air Flow:5.50 ~ 6.60 CFM
FD4010-81 Series DC AXIAL FAN 40 x 40 x 10mm Air Flow:5.50 ~ 8.10 CFM
FD4010-83 Series DC AXIAL FAN 40 x 40 x 10mm Air Flow:6.80 ~ 9.40 CFM
FD4010-88 Series DC AXIAL FAN 40 x 40 x 10mm Air Flow:5.40 ~ 10.10 CFM
FD4010-84 Series DC AXIAL FAN 40 x 40 x 10mm Air Flow:7.70 ~ 10.20 CFM
FD4020-82 Series DC AXIAL FAN 40 x 40 x 20mm Air Flow:0.23 ~ 0.44 CFM
FD4028-88 Series DC AXIAL FAN 40 x 40 x 28mm Air Flow:13.00 ~ 35.30 CFM
FD4028-61 Series DC AXIAL FAN 40 x 40 x 28mm Air Flow:18.90 CFM
FD4028-85 Series DC AXIAL FAN 40 x 40 x 28mm Air Flow:19.30 ~ 26.80 CFM