EC1049-000. Part aliases EC1049-000. The Z-Type Marker in White is a versatile solution for labeling cables. Made of flexible PVC, it easily conforms to cable shapes and sizes. Featuring a straight marker cut and a durable construction, this marker ensures long-lasting visibility and organization. The Black legend is clear and easy to read. Designed for push-on application, it is compatible with cables ranging from .15 to .25 inches (3.8-6.3 mm) in diameter. Perfect for various industries, the Z-Type Marker is a reliable tool for cable identification and management.