BRINGSMART Threaded Shaft M4 55mm DC Gear Motor 3V 6V 12V Mini Electric Screw Reducer N20 All Metal Gears Motor
2Pcs DC 12V 80RPM M4 x 100mm 3-12V 20-3000RPM N20 Motor for Precision Engineering, Threaded Shaft Motor for Automation (12-80)
CYTGOUPER DC 6V 12V Gear Motor,Thread Reduction Motor,N20 Gear Electric Fan Motors Screw Thread Output Shaft M4*55mm
DC 3V 5V 6V 5RPM Slow Speed Reducer 300 Turbo Worm Gear Electronic Starter 32mm Gearbox Threaded Shaft 18mm Long Shaft DIY Toy Model Motor Drivers
MAKERELE High Torque DC Motor 12V/24V 30W - 3500/7000RPM Permanent Magnet Electric Motor with Cable Connector and Mount, for DIY Generator (CW/CCW, XD-3420 Type, Threaded Shaft)
High Torque DC Motor 12v / 24v 3500/7000RPM Permanent Magnet M otor Mini DC Motor DIY Generator Motor 30W CW/CCW (Threaded Shaft)(with Bracket)
