WAGO's 209-518 horizontal marker strip system offers a convenient and efficient solution for identifying wires, cables, and components. Designed for widths ranging from 5 to 17.5mm, these strips provide clear and durable labeling in various industrial settings. Each card contains ten strips, each holding ten markers, resulting in a total of 100 markers per card. The consistent numbering on each strip simplifies organization and troubleshooting. These marker strips are a vital tool for maintaining organized and efficient electrical panels and control systems.