35 * 39mm 2phase 3.7:1-139:1 Reduction Ratio Output Tq 0.67Nm-6Nm Small Nema14 Planetary Gear Stepping Motor with Gearbox(Reduction Ratio 139,Driver-Um242(Pulse))
35 * 39mm 2phase 3.7:1-139:1 Reduction Ratio Output Tq 0.67Nm-6Nm Small Nema14 Planetary Gear Stepping Motor with Gearbox(Reduction Ratio 19,Driver-Um242(Pulse))
35 * 39mm 2phase 3.7:1-139:1 Reduction Ratio Output Tq 0.67Nm-6Nm Small Nema14 Planetary Gear Stepping Motor with Gearbox(Reduction Ratio 14,Driver-Um242(Pulse))
35 * 39mm 2phase 3.7:1-139:1 Reduction Ratio Output Tq 0.67Nm-6Nm Small Nema14 Planetary Gear Stepping Motor with Gearbox(Reduction Ratio 100,Driver-Um242(Pulse))
35 * 39mm 2phase 3.7:1-139:1 Reduction Ratio Output Tq 0.67Nm-6Nm Small Nema14 Planetary Gear Stepping Motor with Gearbox(Reduction Ratio 71,Driver-Um242(Pulse))
35 * 39mm 2phase 3.7:1-139:1 Reduction Ratio Output Tq 0.67Nm-6Nm Small Nema14 Planetary Gear Stepping Motor with Gearbox(Reduction Ratio 27,Driver-Um242(Pulse))
