Enhance cable identification with our STD21Y-A marker, crafted for seamless compatibility with cables measuring 11 to 15.5mm in diameter. Part of the renowned Agastat 7000 series, this snap-on marker features a straight-cut design for effortless application. Its black legend stands out prominently, ensuring clear and durable labeling for efficient organization. Perfect for various industries, from telecommunications to automotive, this marker is a versatile solution for wire and cable marking needs. Elevate your labeling process with this high-quality product, ideal for both professional and DIY projects.