The Wago 1-pole spring terminal block is a high-quality connector designed for various electronic applications. With a cable length of 116.6 millimeters, this product provides a reliable connection for up to 20 conductors. The terminal block features a gray color and is available in a sales unit of 10 pieces. It is ideal for use in electrical engineering and offers a simple and safe way to establish electrical connections. The compact design, with dimensions of 29.6 mm in width and 14.3 mm in height, allows for flexible integration into various systems. The Wago 721-120/037-000 terminal block is therefore a practical solution for professionals who value quality and reliability.