Introducing the WSB QUICK MARKING SYSTEM, a must-have accessory for efficient organization in any electrical setup. Designed in a sleek white color with black marking, this marker strip, part of the 209 series, boasts a 5mm width perfect for clear and precise labeling. With easy snap-on mating and vertical marking direction, it ensures hassle-free application. Not only does it meet strict RoHS compliance standards, but it is also halogen-free and has a flammability rating of UL 94V-2 for added safety. Ideal for Barrier Strip Jumpers, Covers & Markers, Barrier Terminal Blocks, and Connectors, this marker is a reliable solution for all your marking needs. Upgrade your workspace with the WSB QUICK MARKING SYSTEM ( 209-611) for streamlined and organized labeling.