Enhance organization and efficiency in your electrical wiring setup with the 248-416 Miniature WSB Quick Marking SY. This white marker, part of the 248 series, features a snap-on mating type for easy installation. Not stretchable for secure placement, it is also halogen-free, ensuring safety. The black marking color stands out clearly, with a 5mm width perfect for visibility. Designed for horizontal marking with numbers, this marker is ideal for categorizing and identifying connections in barrier strip jumpers, covers, and terminal blocks. Upgrade your system with this reliable accessory.