Clearly identify your conductors and cables with Weidmuller's CableLine CLI M markers. These slip-on markers are made from durable yellow Polyvinyl Chloride (PVC) and are designed for easy application. They are suitable for a range of cable sizes, offering a reliable marking solution for your industrial wiring needs.The Weidmuller 1568301665 is a slip-on conductor and cable marker from the CableLine CLI M series. It is constructed from yellow Polyvinyl Chloride (PVC) and has dimensions of 4 x 11.3 mm. The marker is designed for a cable diameter range of 10 to 317 mm and has a maximum operating temperature of 80 °C.