Cable marking sleeves, model EC1, size 2.5 mm, color Number 7. Designed to make cable identification fast and reliable in offices, studios, workshops, and industrial panels. Key benefits Keeps cables organized and easy to identify, reducing setup time and mistakes during maintenance. Made from durable materials to resist wear and remain legible over time in everyday use. Simple to apply by sliding onto the cable; no tools or special skills required. Compatible with a wide range of wire sizes when selecting the appropriate EC model. Specifications Product size: EC1 2.5 mm Color: Number 7 Number of rolls: 1000 pcs Applicable wire: 2.5 mm2 Applicable wire diameter: 2.6 mm2 to 4.2 mm2 Available models and compatibility EC0.1: Number of rolls 1000 pcs; applicable wire 0.75 mm2; applicable wire diameter 0.75 mm2 to 1 mm2 EC0: Number of rolls 1000 pcs; applicable wire 1.5 mm2; applicable wire diameter 1.5 mm2 to 32. mm2 EC1: Number of rolls 1000 pcs; applicable wire 2.5 mm2; applicable wire diameter 2.6 mm2 to 4.2 mm2 EC2: Number of rolls 500 pcs; applicable wire 4 mm2; applicable wire diameter 3.6 mm2 to 5.2 mm2 EC3: Number of rolls 350 pcs; applicable wire 6 mm2; applicable wire diameter 5 mm2 to 7.2 mm2 EC5: Number of rolls 200 pcs; applicable wire 10 mm2; applicable wire diameter 7.2 mm2 to 10 mm2 How it solves common problems Prevents cable confusion in environments with many connections by providing clear, stable labels. Reduces downtime and errors during installation and maintenance by making each cable easier to trace. Supports neat cable routing and safer, faster troubleshooting. Typical use scenarios Office server room: Mark network, power, and peripheral cables for quick identification during upgrades and maintenance. Audio and video studio: Label microphone, instrument, and monitor cables to simplify setup and avoid signal mixups. Electrical control panels and workshops: Identify power and control wires to speed diagnostics and reduce incorrect reconnections. Application tips Select the EC model that matches your cable cross section and diameter range. Slide the sleeve onto the cable before terminating connectors when possible. For results, ensure the sleeve is fully seated and legible after installation. This EC1 size 2.5 mm cable marking sleeve in color Number 7 provides a practical, durable labeling solution for a wide range of cable management needs.