Gearbox speed reducer

Dc3V-6V 5V 28Rpm Slow Speed Reducer Micro Mini N20 Full Metal Gearbox Gear Motor

Dc 3V-12V 60Rpm Slow Speed Micro Mini N20 Full Metal Gearbox Gear Reducer Motor

Motor Support Planetary Gear High Reducer Reversible Professional Electric Gearbox

Worm Gear Reducer Speed Ratio 1:10 Small Gearbox Square Type for Stepper Servo Motor RV040

JGY370 DC 3/6/12V Speed Reduction Turbo Geared Motor Electric Gearbox Reducer

Speed Reduce Electric Gearbox Motor Reversible Worm Gear Motor 8mm Shaft 12V(12V,20RPM)

12V Metal Gearbox Reducer Electric Brush Geared Reduction DC Motor Electric Engine Reductor Metal Gear Gearbox Reducer

Micro N20 Gear Motor Slow Speed Metal Gearbox Reducer Electric Motor Diy Toy

Micro N20 Gear Motor Slow Speed Metal Gearbox Reducer Electric Motor Diy Toy