Introducing the 248-573 Marker Card, a essential accessory for organizing and labeling terminal blocks and connectors. This snap-on marker card, part of the 248 series, features a sleek white design with bold black horizontal numbers, ensuring clear and easy identification. With a width of 5mm, it fits perfectly onto various barrier strips and terminals. Plus, its halogen-free construction guarantees safety and environmental responsibility. Not only is it durable and non-stretchable, but it also complies with RoHS standards. Perfect for industrial and commercial applications, the Marker Card 248-573 is a must-have for efficient cable management.