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Industrial Parts and Electronics Lifecycle Database

Reported lifecycle status of industrial automation and electronic components. Explore active, phase out, and discontinued parts.

  • Lifecycle Database

    SLC 500 and PLC-5 Discontinued Parts List (2026)

    Rockwell status, discontinued date and replacement category for each SLC 500 and PLC-5 processor we list, with the Rockwell source. Free CSV download.

  • Lifecycle Database

    Modicon Quantum Discontinued Parts List (2026)

    Schneider Electric's discontinued and end-of-service dates for each Modicon Quantum order number we list, with the se.com source. Free CSV download.

  • Lifecycle Database

    S7-400 Discontinued Parts List (2026)

    Siemens status and dates for each S7-400 order number we track: I/O and function modules cancelled 1 October 2026, CPUs, Siemens source. Free CSV.

Can’t find your part? Send us the order number and we’ll confirm status and availability.