Panduit PCA23-4 clip-on wire markers provide a simple and effective way to identify wires and cables. Constructed from durable acetal, these markers offer a secure grip without adhesives, making them suitable for a variety of industrial applications. The chevron cut ensures markers remain aligned, while the black legend embossed into the clip provides clear and lasting identification. These markers are ideal for use in electrical panels, control cabinets, and other industrial settings where wire identification is critical.