The MU - TAMT02 is a low - level analog input multiplexer module used in Honeywell's industrial control systems for accurately measuring and processing low - level analog signals.
The 51400668-100 is a high-density analog input/output (Al/AO) module forthe Experion® PKS system, designed for precise monitoring and control of industrialprocesses.
The 51400901-100 is an Enhanced Microprocessor (EMPU) board module for Honeywell TDC 3000X systems, serving as a core processing unit for module operations.