The WAGO 793-5566 WMB marking card provides a convenient solution for identifying and labeling terminal blocks within WAGO's WMB multi marking system. This card is designed for horizontal marking, utilizing black numbers to clearly indicate the identification of each terminal. The card is pre-assembled with ten strips, each containing ten markers, allowing for efficient and organized labeling. The stretchable design (5-5.2mm) ensures compatibility with a range of terminal block sizes. Ideal for industrial automation, control panels, and electrical distribution systems, the WAGO 793-5566 simplifies maintenance and troubleshooting by providing clear and permanent marking.