Enhance cable organization with our STD21Y-R marker, designed for seamless identification in Agastat 7000 series applications. Featuring a sleek black legend, this snap-on accessory ensures clear labeling for efficient cable management. With a straight cut for easy installation, it accommodates cable diameters ranging from 11 to 15.5mm (.433 to .61 in), making it versatile for various setups. Perfect for labeling tasks in the industrial or commercial sector, this marker is a reliable solution for maintaining order and clarity in your workspace. Elevate your labeling game with this essential wire and cable accessory.