5:1 Planetary Gearbox Gear Head Nema11 Stepper Motor Speed Reducer Kit CNC
£22.66
Gearbox & Speed Reducer
2pcs 8:1 NEMA17 Planetary Gearbox 42x42mm13mm Shaft Servo Stepper Reducer
£151.04
Ｎema11 Stepper Motor Planetary Gearbox 4:1 Gear Head Speed Reducer Kit for CNC
£22.66