Clearly label your conductors and cables with Weidmuller's SF 4/21 MC NE WS V2 Terminal Markers. These SlimFix markers are designed for easy attachment with cable ties, offering a halogen-free and low-pollutant solution for your industrial needs. Supplied in a convenient box of 192, these white markers ensure clear identification and organization.The Weidmuller 1919080000 is a set of SlimFix terminal markers designed for conductors and cables with a diameter of 3.6 - 6 mm. Each marker measures 21 x 5.7 mm and comes in a white color. The markers are halogen-free and low-pollutant, attaching with cable ties. They are supplied in a box of 192 items and have an operating temperature range of -40 to 100 °C.