If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Emerson KJ3001X1-BJ1 Serial Interface Terminal Block Product Overview (Introduction) The Emerson KJ3001X1-BJ1 Serial Interface Terminal Block is a compact and reliable solution for serial data connections in distributed control systems. It consolidates multiple serial lines, simplifies wiring *Your Name: *Your Email: *Your Name: *Vdcode: Submit