Marking SystemsThe PT+02021A is a cable and wire marker manufactured by Partex Marking Systems. It is made of 1.3÷3mm transparent PVC and is designed to identify and mark cables and wires. This marker is ideal for use in communication and data networks, in audio/video systems, and in all types of electrical installations. The marker is designed to be durable and resistant to chemicals, temperature, and UV radiation. It can be printed with any label, logo, or text, and printed at any size. Additionally, it is designed for easy installation with pre-formed snap-on fitting.