Amazon.com: Parts & Accessories 12Pairs 24PCS HQProp HQ Prop R42 Light Grey Poly Carbonate 5.1 Inch Propeller for Popo Brushless Motor FPV Racing RC Drone - (Color: 6Pairs) : Toys & Games
Amazon.com: HQProp Cinewhoop Duct-3 Propellers (Set of 4) : Toys & Games
Amazon.com : Toys Hobbies HQ Prop 64.5E 6045 6 Inch 5mm Electric Prop 2-Blade for RC Airplane : Patio, Lawn & Garden
Amazon abandoned the construction of the second headquarters building in New York 'Amazon HQ 2', due to the strong opposition from local lawmakers and residents - GIGAZINE