The Z-Type Marker 06183903, also known by the part alias EC1128-000, is a essential for efficient cable labeling. Made of durable white flexible PVC, these markers feature a straight cut design for easy application. With a bold black legend "3", they ensure clear and long-lasting cable identification. Designed for push-on installation, they are compatible with cable diameters ranging from .149 to .248 inches (3.8 to 6.3 mm). Perfect for organizing and labeling wires in any setting, the 06183903 is a must-have in any electrical or networking toolkit.