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. Honeywell 2MLL-C22B-CC Serial Communication Module Introduction The Honeywell 2MLL‑C22B‑CC is a robust serial communication module designed for the MasterLogic‑200 (ML200 / ML200R) PLC platform. This module provides seamless and reliable communication between your PLC and a wide range *Your Name: *Your Email: *Your Name: *Vdcode: Submit