Cable Marker Sleeves, Pack of 500 (Ec0, White) Clear, durable numeric cable markers for organizing and identifying wires in offices, studios, workshops, and industrial settings. This pack contains 500 soft PVC sleeve markers, digits 0 through 9, 50 pieces of each digit. The listing is for the Ec0 white set. Other color options include yellow and a wide range of colors. Key specifications Type: Cable markers (numeric sleeves) Pack: 500 pieces total (digits 0 to 9, each digit 50 pieces) Color: White (Ec0). Also available in yellow and multiple color options Material: Soft PVC, concave reversed shape, no code on sleeve, elastic inner diameter Application note: Peel each sleeve lightly for application Available sizes and compatible wire ranges 1.5 mm2: suitable for wires 1.5 mm2 to 3.0 mm2 2.5 mm2: suitable for wires 2.6 mm2 to 4.2 mm2 4.0 mm2: suitable for wires 3.6 mm2 to 7.4 mm2 6.0 mm2: suitable for wires 5.2 mm2 to 10.0 mm2 Why you need these cable markers Fast identification: Numeric sleeves make it simple to label power, signal, and data cables so you can trace connections quickly and avoid mistakes. Durable construction: Soft PVC and a concave shape help the sleeves stay in place and resist wear during handling and maintenance. Easy to use: No special tools or skills required. Peel the sleeve and slide it onto the cable for immediate identification. Flexible fit: Elastic inner diameter accommodates a range of conductor sizes within each listed category. Practical use scenarios Office network installation: Label network and power cables at patch panels and workstations to simplify troubleshooting and moves. Audio visual setup: Mark speaker, microphone, and video cables in studios or event rigs to speed setup and reduce connection errors. Electrical maintenance: Identify circuits and feeders in control panels or equipment harnesses to make preventive maintenance and repairs more efficient. What is included 500 numeric PVC sleeve markers, white (Ec0), digits 0 through 9, 50 pieces per digit Simple application tip Peel each sleeve lightly and slip it onto the cable. Verify that the sleeve sits snugly on the conductor within the specified size range. This product provides a straightforward, reliable method to organize and identify cables across residential, commercial, and industrial applications.