3 out of 4 stations are currently working, but i have not had time to dig into the 4th. The BP-2000 comes with the programming fixtures in the picture. This BP Microsystems BP-2000 Concurrent Programming System is a reliable and efficient choice for anyone in need of a powerful embedded processor. With its brand name and model number BP-2100/84X4, this system is sure to meet your expectations. It is perfect for use in a variety of industries, including business and industrial settings. The system offers concurrent programming, making it ideal for multitasking and processing multiple inputs at once. Its electronic components and semiconductors ensure quick and accurate performance, while its integrated circuits (ICs) provide the necessary functionality for your project. Whether you're looking to upgrade your current system or start from scratch, this BP Microsystems BP-2000 Concurrent Programming System is an excellent choice.