10x5 10x6 10x7 10x8 CCW Engine Wood Propeller for Nitro Gasoline Power RC Model Airplanes|Parts & Accessories| - AliExpress
Falcon 2 bladed Carbon Fiber Lite weight spinner 89mm or 3.5 inches -Gator RC
Propellers | Graupner USA
10x5 10x6 10x7 10x8 CCW Engine Wood Propeller for Nitro Gasoline Power RC Model Airplanes|Parts & Accessories| - AliExpress
Precision Spinner - Etsy
Amazon.com: uxcell RC Folding Propellers 8x4.5 Inch Spinner Size D44xH44mm 3mm Motor Shaft Dia. 2-Vane for Airplane Helicopter Toy Nylon : Toys & Games