Wire number markers for cable identification Material: Plastic Overview Durable plastic number markers designed for fast, reliable cable identification. Available in multiple cross section sizes and pack quantities to match common wiring and cabling needs. Markers are easy to apply by hand and remain legible over time. Key benefits Keeps cables organized and easy to trace, reducing setup and maintenance time. Durable plastic construction resists wear so numbers stay readable. Simple to use without tools or special skills, suitable for professionals and DIY users. Multiple sizes and pack quantities fit a wide range of wire diameters and project scales. Specifications Material: Plastic Color: 2.5mm Types available: 1.5mm2, 2.5mm2, 4mm2, 6mm2 Pack options: 100 pieces, 150 pieces Package contents: 1 box of wire numbers Size and compatibility 1.5mm2: approx. 3.1 x 2.0 mm 0.1 x 0.1 in. For wire cross section 0.75 to 1.5 mm2. Applicable wire diameter 2.0 to 3.2 mm. Supplied as 15 tablets per strip, 10 strips numbered 0 to 9. 2.5mm2: approx. 4.8 x 3.0 mm 0.2 x 0.1 in. Applicable wire diameter 3.0 to 4.0 mm. Supplied as 10 tablets per strip, 10 strips numbered 0 to 9. 4mm2: approx. 6.0 x 4.0 mm 0.2 x 0.2 in. Suitable for wire diameter 4.0 to 5.5 mm. Supplied as 10 tablets per strip, 10 strips numbered 0 to 9. 6mm2: approx. 7.2 x 6.0 mm 0.3 x 0.2 in. Suitable for wire diameter 6.0 to 7.0 mm. Supplied as 10 tablets per strip, 10 strips numbered 0 to 9. How it solves common problems Prevents confusion when multiple cables run together by providing clear numeric labels. Reduces diagnostic time when tracing circuits, connections, or network lines. Avoids accidental disconnection by making each cable identity visible during maintenance. Typical use scenarios Office network closets and server racks: Label power and data cables for quick identification during upgrades and troubleshooting. Electrical panels and distribution boxes: Mark circuit conductors to keep wiring organized and simplify maintenance. Home theater and AV installations: Number speaker and video cables so sources and outputs are matched quickly. Application notes Choose the marker size that matches the wire cross section and diameter for a snug fit. Markers come in numbered strips for easy separation and sequential labeling. No special tools are required for application; install by sliding or snapping markers onto the cable as appropriate. Ordering guidance Select the type that matches your wire cross section: 1.5mm2, 2.5mm2, 4mm2, or 6mm2. Choose the pack size based on project needs: 100 pieces or 150 pieces. This product provides a straightforward, durable solution for cable identification in residential, commercial, and industrial environments.