N20 Gear Motor 6V 150RPM Metal D-Shaft Micro Reducer | Metal housing, low speed reduction drive, 3x10mm D-type output shaft, robotics DIY replacement, 3V-12V options
JGY370 Mini DC Motor 6V 12V 24V 6RPM To 210RPM High Torque Speed Reducer Metal Worm Gear Box Motors Reversible 370 Electric - (Speed(RPM): 12V 6rpm/ Voltage(V): Motor And Bracket)
20mm Micro Gear Step Motor 12V DC Metal Gear 2 Phase 4 Wires 6:1 Ratio Gearbox Reducer Stepper Motor Tools
DC 12V Full Metal Planetary Gearbox Gear Reducer Stepper Electronic Starter 2-Phase 4-Wire D-Shaft 6.4 Ohms Motor Drivers
DC 6V 12V 24V High Torque Speed Reducer Metal Worm Gear Box Motors Reversible Low Speed Worm Gear Motor 2RPM to 375RPM(23rpm,24V)
JGY370 DC6V/12V24V 2RPM to 150 RPM High Torque Speed Reducer Metal Worm Gear Box Motors Reversible Low Motor(6 RPM,12V)