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Legacy Systems Support

Discontinued & Obsolete Parts

Hard-to-find Allen-Bradley spares for installed PLC, HMI, drive, I/O and control systems.

Legacy and discontinued automation modules

Common Obsolete Categories

Legacy PLC & PAC Systems

Legacy PLC & PAC Systems

Legacy PLC and PAC systems hardware supporting installed control platforms that have long passed the end of their active product life with the manufacturer. Source Allen-Bradley SLC 500, PLC 5 and early Logix processors, power supplies and racks, located and quoted within one business day.

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Discontinued I/O Modules

Discontinued I/O Modules

Discontinued I/O modules for PLC systems still in service, matched strictly by catalog number and revision rather than by an approximate functional substitute. Locate end-of-life Allen-Bradley digital, analog and special function cards with revision, lead time and price in one quick quote.

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Obsolete HMIs

Obsolete HMIs

Obsolete HMIs and retired operator interfaces that keep ageing machines visible and controllable while a longer term upgrade or retrofit plan matures. Source Allen-Bradley PanelView operators, display tubes, membranes and cables that distributors no longer list, quoted within one day.

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Legacy Drives

Legacy Drives

Legacy drives and obsolete AC drive hardware supporting production lines that simply cannot be re-engineered or shut down overnight for a drive upgrade. Find Allen-Bradley PowerFlex, DC drive and SmartDrive spare boards, fuses and power modules no longer stocked by standard distribution channels.

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Motion Components

Motion Components

Motion components covering servo drives, servo motors, amplifiers and feedback devices used in automated handling and precision positioning equipment. Source Allen-Bradley Kinetix and MPL series parts, including discontinued drive frames, with availability confirmed and quoted in a day.

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Control & Safety Components

Control & Safety Components

Control and safety replacement components for industrial control panels, spanning relays, timers, terminal blocks, fuses, pushbuttons and signalling devices. Genuine Allen-Bradley catalog numbers, including obsolete references, are sourced and quoted to you within one business day.

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Accurate Identification Matters

Obsolete products may have multiple hardware series, revisions or firmware requirements. Include all available identification details before placing an order.

  • Complete catalog number from the product label
  • Series, revision and firmware where applicable
  • Required quantity and delivery destination
  • Clear product and nameplate photos
Legacy industrial production equipment

Send a Photo or Parts List

Our team will review the requirement and respond with sourcing options.

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Discontinued PartsSupport for maintenance, MRO and industrial purchasing teams
Sourcing Support

Source Discontinued Parts with Confidence

Source discontinued parts and obsolete industrial automation components that distributors no longer list, from PLCs and HMIs to drives, I/O and relays. Send us the exact catalog number and our sourcing team will confirm availability, lead time and pricing within one business day.

01

Submit the Exact Requirement

Provide the complete catalog number, series or revision, required quantity and target delivery date.

02

Review Availability and Condition

We review current, surplus and legacy sourcing options for the requested item.

03

Receive an RFQ Response

Availability, condition and delivery options are confirmed before you proceed.