QX-MOTOR 50mm 12 Blades Ducted Fan EDF CW CCW with QF2611 3S 4S Brushless Motor
QX-Motor 70mm 6 Blades EDF Unit With QF2827 2300KV/3500KV Brushless Motor
QX-Motor QF2827(9) 70mm 12 Blades Ducted Fan With 2827-2849 2600KV Brushless Motor