The OPTO-22 part G4STRAPB is a connector jumper with a 10-position ST style male connector. It is designed to provide a reliable and secure connection for various industrial applications. The jumper is constructed with high-quality materials to ensure durability and long-lasting performance. With its compact and user-friendly design, it is easy to install and use. Whether you need to connect sensors, switches, or other devices, this connector jumper is a reliable solution for your connectivity needs.