uxcell 20pcs Plastic Gears 8 Teeth Model 082A Reduction Gear Plastic Worm Gears for RC Car Robot Motor sold2025 14" Main color: Black Working

14" Main color: Black Working voltage: 5V Pulse circle: 20 By rotating the rotary encoder can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency

proper size won't take up extra spaces

lasting adhesion

Ball diameter is 2

uxcell 20pcs Plastic Gears 8 Teeth Model 082A Reduction Gear Plastic Worm Gears for RC Car Robot Motor sold2025 14" Main color: Black Workinguxcell 20pcs Plastic Gears 8 Teeth Model 082A Reduction Gear Plastic Worm Gears for RC Car Robot Motor Read more Feature 100% Brand new and high quality. Provides a convenient choice for your DIY project More Choose Our store have the most complete specs gears shown in the following description, which can meet your DIY needs. Advantage Good accessories for remote control Read more Application Plastic Crown Gears suit for a science DIY project such as