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    Siemens SIMATIC S7 Memory Card for S7-1x00 CPU (4 MB - 32 GB)

    Siemens SIMATIC S7 Memory Card for S7-1x00 CPU (4 MB - 32 GB)

    SIMATIC Memory Cards (3.3 V flash) for S7-1200 G2 and other S7-1x00 CPUs, with smaller sizes also usable in SINAMICS drives.

    Key features

    • 3.3 V flash memory card
    • Capacities from 4 MB to 32 GB
    • 4 MB, 12 MB and 24 MB cards also for SINAMICS
    • Optional accessory for S7-1200 G2 CPUs (program storage, firmware update)

    Specifications

    Series SIMATIC S7
    Memory type 3.3 V Flash
    Source Siemens Catalog ST 70 · 2026, p. 392
    6ES7954-8LF03-0AA0 Capacity: 24 MB | Use: S7-1x00 CPU / SINAMICS | Version: 8LF03 (listed for TIM 1531 IRC)
    PLC AccessoriesSiemens
    1 product code available in this family
    Sourced direct from KoreaExport-ready supplyCompetitive pricing
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    Siemens SIMATIC S7 Memory Card for S7-1x00 CPU (4 MB - 32 GB)

    Brand Siemens·PLC Accessories

    Available part numbers (1)

    6ES7954-8LF03-0AA0

    How to order

    Send the Siemens part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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    Product codes & specifications
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    RFQ List (0)
    Product codeSpec
    6ES7954-8LF03-0AA0Capacity: 24 MB | Use: S7-1x00 CPU / SINAMICS | Version: 8LF03 (listed for TIM 1531 IRC)

    Need a different model, or a part not listed here? Send us your parts list →

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