DC 3V-6V 4.5RPM-9RPM Very Slow Speed High Torque Micro N20 Full Metal Gearbox Gear Reduction Motor Reduction ratio 1:2267
USD 1.55USD 1.68
DC 3V-6V 4.5RPM-9RPM Very Slow Speed High Torque Micro N20 Full Metal Gearbox Gear Reduction Motor Reduction ratio 1:2267