Model Number Explanation (04973-X01-333-20-00-000-000)04973: Series identifier ( ...

Model Number Explanation8240: Honeywell TDC legacy DCS series8330: Hiway Logic C ...

Model Number Explanation80363975-1508036: Honeywell DCS I/O series3975: Digital ...

Model Number Explanation80363975-1008036: Honeywell DCS I/O series3975: Digital ...

Model Number Explanation80363972-1508036: Honeywell DCS I/O series3972: Digital ...

Model Number Explanation80363969-1508036: Honeywell DCS I/O series3969: Analog O ...