The HP/Agilent K752C WR42 Waveguide Directional Coupler is a high-quality test equipment part designed for precise measurements and inspections in the field of waveguides. Made by the reputable brand HP in the United States, this directional coupler is a reliable and accurate tool for testing and measuring waveguide components. Its specific design and functionality make it an essential part of any professional testing setup, ensuring reliable and consistent results for a variety of industrial and commercial applications.  Excellent condition.  Location WG21