The 06183912 Z-Type Marker is a versatile and durable solution for labeling cables. Made of flexible PVC in a sleek white color, each marker features a straight cut design for easy application. With the part alias EC1137-000, they are compatible with cable diameters ranging from .149 to .248 inches (3.8 to 6.3 mm). The black legend "C" is clear and easy to read, ensuring accurate identification. This push-on marker is a convenient and efficient way to organize cables in a variety of settings, from home offices to industrial environments. Trust the 06183912 for high-quality cable labeling.