New and Original

The Bachmann MX213 (order number 00018597-20) is a CPU module from the Bachmann M1 automation system series. Bachmann electronic (Austria) is a manufacturer of rugged automation controllers widely used in wind energy, marine, power generation, and industrial machinery. The MX213 is an M1-series CPU designed for demanding applications requiring robust processing, extensive I/O connectivity, and reliability in harsh environments. The exact specifications must be confirmed against official Bachmann documentation.

The KL3681 is a single-channel digital multimeter terminal from the Beckhoff Bus Terminal series (KL series) for the traditional K-Bus I/O system. It integrates a digital multimeter (DMM) function into a standard Bus Terminal, enabling automated measurement of voltage, current, resistance, and other electrical quantities directly within the K-Bus I/O system. It is the K-Bus counterpart to the EtherCAT EL3681. Unlike EtherCAT terminals (EL series), the KL series communicates via the K-Bus and is typically used with Beckhoff Bus Couplers or Bus Terminal Controllers.

The Honeywell 51303976-400 is a communications card/module designed for the Honeywell Process Manager control section.

The Honeywell 51204033-050 (Model: MU-KFTS50) is a 50-meter Field Termination Assembly (FTA) Input/Output (I/O) cable used in Honeywell TDC3000, PlantScape, and Experion PKS distributed control systems (DCS).

Honeywell 51204033-015 (model: MU-KFTS15) is a 15-meter (approximately 49-foot) shielded, CE-certified I/O connection cable for a Field Termination Assembly (FTA). This cable is commonly used in Honeywell distributed control systems (DCS), including TDC3000, TPS, PlantScape, and Experion PKS.

The Honeywell 51201420-002 (MU-KFTA02) is a Field Termination Assembly (FTA) I/O interconnect cable designed for Honeywell TDC 3000 and Experion PKS distributed control systems. It physically connects FTA modules to I/O processors (IOPs), carrying both signal and power between the field termination hardware and the controller. The "02" in the model code indicates a 2-meter cable length.

The Honeywell 51304493-250 is an APM (Advanced Process Manager) Modem Communication Card (also referred to as a PM Modem Circuit Board).

The Honeywell 51403422-150 is a High-Performance Process Manager (HPM) Communication and Controller (Comm/Controller CC) module from Honeywell.

The Honeywell 51309142-175 (MC-TSTX13) is a Smart Transmitter Interface (STI) I/O module equipped with compression terminals, designed for use in Honeywell industrial control systems.

The Honeywell 51309140-125 is the MU-TSTX03 Smart Transmitter Interface (STI) Field Termination Assembly (FTA) for Honeywell TDC 3000 / TPS / Experion PKS distributed control systems. It is the CE-compliant, non-redundant variant, providing the physical and electrical interface between smart field transmitters and the DCS controller over a high-speed serial link. 

The Honeywell 51304730-175 (Model MC-GAIH14) is a High-Level Analog Input / Smart Transmitter Interface (HLAI/STI) Field Termination Assembly (FTA) with compression terminals.

The Honeywell 51304453-150 is the MC-TAIH02 High-Level Analog Input / Smart Transmitter Interface (HLAI/STI) Field Termination Assembly (FTA) for Honeywell TDC 3000 / TPS / Experion PKS distributed control systems. It is the conformally coated variant, providing field wiring termination for 16 high-level analog input channels using compression terminals.