It has never been easier to control your home built motion control system! Pairing the ModMotors with the dF8X Mod Controller simplifies your build. Whether you are powering a 4 axis (Pan/tilt/slide/focus) system or a complete 8 axis kit with X/Y/Z/Pan/Tilt/Zoom/Focus/Turntable, these motors are a perfect fit for any system! Plug and Play compatibility. Easily sourced non-proprietary 4 pin connector for easy integration Power requirement and gearing clearly labeled Attachment brackets to allow easy and flexible connection to your project End cap is made from durable Nylon to ensure a robust connection. Available in Nema 14, 17, 23 and 34. Other sizes upon request. Unterminated 4 pin connector included optional 3ft, 6ft, and 10ft motor cables Free Shipping within the USAFor international orders please contact us for shipping cost.