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 KJ3003X1-BA1 Serial Interface Card Introduction The Emerson KJ3003X1-BA1 Serial Interface Card is a communication interface module that extends the connectivity capabilities of DeltaV control systems. It enables reliable integration of serial-based field devices into a moder *Your Name: *Your Email: *Your Name: *Vdcode: Submit