Connection cable V3-GM-BK2M-PUR-U-V3-GM V3-GM-BK2M-PUR-U-V3-GM Suitable for drag chains and abrasion resistance Suitable for robotic uses / torsion resistance IP68 protection degree Free of paint wetting disruptive substances Microbe and hydrolysis resistant UV resistance UL listed for USA and Canada Halogen-free Specific design prevents loosening and incorrect setup