1PCS GP12-N20 Engine Planetary Gearbox Gear Reducer Motor Mini 12mm DC 3V-6V 60RPM 100RPM 220RPM Reduction DIY Smart Lock Motor
USD 1.12USD 1.45
1PCS GP12-N20 Engine Planetary Gearbox Gear Reducer Motor Mini 12mm DC 3V-6V 60RPM 100RPM 220RPM Reduction DIY Smart Lock Motor