6PCS Two Blades Nylon Propeller 3.17/4/4.76mm Shaft Paddle Diameter 27mm-47mm Plastic Props RC Spare Parts for Boat DIY Model

6PCS Two Blades Nylon Propeller 3.17/4/4.76mm Shaft Paddle Diameter 27mm-47mm Plastic Props RC Spare Parts for Boat DIY Model

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