MARATHON/KULKA's terminal block marking strips offer a reliable solution for circuit identification in industrial settings. Constructed from durable white vinyl, these strips are designed to withstand harsh environments while providing a clear marking surface. They are compatible with a range of terminal block series and feature nylon spring clips for secure mounting. Available in various print styles, these strips simplify circuit organization and maintenance, reducing errors and improving efficiency. Ideal for applications requiring clear and permanent circuit labeling.