These robotic cables are available in extra flexible tinned copper wires or extra flexible plain copper wires in accordance with NFC 32013 and IEC 228 Class 6. They are miniaturized as special polymer for use in robotics. Stranding of the conductors appears as twisted pairs and colors are according to the DIN 47100. They been spiraled by tinned copper with an optical coverage of > 95% and are made up of polyurethane material with extreme mechanical resistance.