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 KJ1611X1-GA1 Extension Modules Introduction The Emerson KJ1611X1‑GA1 extension module (Emerson part 12P4474X022 ) is an 8‑port industrial expansion module designed to augment networking and I/O connectivity within DeltaV™ distributed control systems (DCS) and compa *Your Name: *Your Email: *Your Name: *Vdcode: Submit