The HPH1-A-21-UA is a high-quality header connector manufactured by ADAM TECH. Supreme Components International is an authorised distributor of ADAM TECH, ensuring you receive genuine components. This header features a 2.54mm pitch, 21 positions, and a single-row, straight configuration. It's designed for reliable board-to-board connections in a wide range of electronic applications. Its robust construction guarantees durability and consistent performance. This header is suitable for prototyping, development, and production environments. Explore our comprehensive selection of connectors to find the perfect solution for your project. Trust Supreme Components International for all your electronic component requirements.