WMB MARKING CARDAS CARD, WHITE ( 793-627) is a essential accessory for organizing and identifying terminal blocks in electrical and electronic applications. This snap-on marker, part of the 793 series, features a durable construction and a straight-forward design for easy installation. The white color with black marking ensures clear visibility, while the 5mm width and vertical marking direction offer versatility in labeling. With a halogen-free composition and a flammability rating of UL 94V-2, it prioritizes safety in use. Perfect for Barrier Strip Jumpers, Covers & Markers, Barrier Terminal Blocks, Strips & Accessories, and Connectors, this marker is a reliable solution for efficient and organized wire management.