51:1 Planetary Gearbox Nema 14 Stepper Motor Printer Camera Robotics DIY CNC<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> High Torque Low Speed </span></li><li><span class="a-list-item"> 0.094 deg. Step Angle </span></li><li><span class="a-list-item"> NEMA 14 bipolar 4-wire </span></li><li><span class="a-list-item"> Planetary Gearbox Ratio 50.9:1 </span></li><li><span class="a-list-item"> Rated current 0.8A &amp; resistance 6.8ohms </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41KZfh7icnL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41W-ry3vYIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41HFwSja1NL.jpg" noproxy>