Iverntech Nema 14 Stepping Motor with 50CM Cable for 3D Printers, CNC Machines, and Robotics, 35mm Body, 1.8°, 1A, 2-Phase, 4-Wire This is an imported product. New, unused. Opened for photography. Unused. From the following site: Brand: Iverntech Voltage: 4.5 Volts Material: Aluminum Item Weight: 200 grams Manufacturer: Iverntech About this item: 35-35 Nema 14 Stepping Motor, size 42 * 42 * 34 mm Comes with a 50CM (20") cable Widely used for 3D printers and DIY robots High torque - Holding torque up to 0.21Nm. Stators with low loss provide better high-speed performance Iverntech 35-35mm Nema 14 Stepping Motor Motor Type: Bipolar Stepper Number of Phases: 2 Number of Leads: 4 Step Angle: 1.8° Rated Voltage: 4.5V DC Rated Current: 1.0A Holding Torque: 210mN·min Phase Resistance: 4.5Ω ±10% (20℃) Phase Inductance: 5.6mH ±20% (1KHz) Rotor Inertia: 31g.cm² Item Weight: 200g Package List: 1 x 35-35 Nema 14 Stepping Motor 1 x 50CM Motor Cable #kinako172