Pure Copper 720mm Length Cable with Dupont Connector for NEMA17 Stepper Motor is a Replacement cable for NEMA17 Stepper Motor. The conductors of this 720mm Cable with Connector for NEMA17 Stepper Motor consists of pure copper. It has an overall length of 720 mm which is very convenient to install your stepper motor systematically in your projects or 3D printers etc. It equips 6 pin JST XH connector at one end and 4 pin Dupont connector at another end.