Electronic Cable Markers are extremely important for keeping the cables organizing and running effectively and cables are used for wires, network, voice and data lines. It will help consumers quickly identify the right voice lines during troubleshooting and can be used to mark the data lines for upcoming installs and repairs. The Electronic Cable Markers in a variety of sizes, materials and colors fit almost any wire, voice, data and video cabling applications. Durable material options will help 更多