The 209-553 is a versatile marker essential for organizing and labeling electrical components. Designed for easy installation with its Snap-On mating type, this white marker ensures a secure fit on any compatible surface. With a marking color of red and a marker width of 5mm, it provides clear and visible identification. Meeting RoHS compliance standards and boasting a flammability rating of UL 94V-2, it guarantees safety and environmental responsibility. The horizontal marking direction and number markings make it perfect for categorizing barrier strip jumpers, covers, and terminal blocks. Made with high-quality materials, this marker from the 209 series combines durability with functionality, a must-have for any professional in the field.