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Obsolete Automation Components

End-of-life doesn't mean end-of-service. We specialize in sourcing discontinued and hard-to-find industrial automation components.

Our Specialization

What We Source

We specialize in finding components that others can't — or won't.

End-of-Life PLC Systems

Siemens S5, S7-200/300/400, Allen-Bradley PLC-2/3/5, Mitsubishi A/QnA series — we source what manufacturers no longer produce.

Legacy DCS Components

Honeywell TDC 3000, Yokogawa CENTUM, Bailey INFI 90, Emerson DeltaV legacy modules and controllers.

Discontinued HMI Panels

Siemens MP270/370, ProFace GP series, Wonderware InTouch panels — replacement and refurbished units available.

Obsolete Drive Systems

ABB DCS500/800, Siemens 6RA22/23/24, Danfoss VLT 2800 — legacy drives and their replacement power modules.

Vintage Control Modules

Analog cards, relay output modules, special function boards from the 1990s-2000s era automation equipment.

Hard-to-Find Connectors

Front connectors, bus modules, backplane connectors, and proprietary cables for legacy automation systems.

How It Works

How We Help

A simple 3-step process to get your obsolete components delivered.

1

Send Your Part Number

Share the exact part number or system details you need.

2

We Source Globally

Our network spans authorized distributors, certified partners, and verified surplus inventory worldwide.

3

Fast Delivery

We deliver with full documentation, test reports, and warranty — typically within 1-3 weeks.

Get Started

Can't find your obsolete component?

Share your part number with us — we have the network and expertise to find what you need.

Request a Quote

Frequently Asked Questions

Can you source obsolete or hard-to-find automation components?
Yes. We maintain an extensive sourcing network for obsolete and end-of-life automation components from Siemens, ABB, and other major brands, including SIMATIC S5, S7-300/400, legacy drives, and discontinued I/O. Share the part number and we will locate it for you.
How do you verify obsolete components are functional?
Every obsolete component is tested and verified before shipment. We provide functional test reports and, for critical units, can arrange additional inspection. Components are clearly identified as new, refurbished, or tested surplus so you know exactly what you are buying.
Is it better to repair an old system or upgrade it?
For short-term continuity, sourcing an equivalent obsolete component restores production fastest. For long-term reliability we recommend a phased migration to a current platform (e.g. S7-300 to S7-1500). Our engineers can assess your system and recommend the most cost-effective path.
What information do you need to find an obsolete part?
The manufacturer order number (MLFB) is ideal — it is printed on the module nameplate. If it is unreadable, send clear photos of the label and the surrounding hardware, or the system documentation, and our engineers will identify the correct part.
How long does sourcing an obsolete component take?
Availability varies. Components in our network ship within days; harder-to-find items typically take 1–4 weeks to locate and verify. We confirm expected lead time up front so you can plan maintenance or production schedules accordingly.