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      Top Picks
      • SIEMENS Extension Module 6ES7 288-1ST40-0AA0
      1/1
      SIEMENS Extension Module 6ES7 288-1ST40-0AA0
      $ 360 .77

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      The SIEMENS Extension Module is high quality!
      Power supply: DC 20.4-28.8V

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      Reviews

      • S

        Sherry Brooks

        May 12, 2025

        SIEMENS Extension Module 6ES7 288-1ST40-0AA0
        Let's move forward!
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        Unhelpful
      • C

        Christopher Sobetski

        May 05, 2025

        SIEMENS Extension Module 6ES7 288-1ST40-0AA0
        I'm so glad I asked!
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        Unhelpful
      • G

        Guest

        Nov 02, 2024

        SIEMENS Extension Module 6ES7 288-1ST40-0AA0
        That's incredibly convenient and easy.
        Helpful
        Unhelpful
      • M

        Michelle Blair

        Oct 25, 2024

        SIEMENS Extension Module 6ES7 288-1ST40-0AA0
        Super simple and easy checkout!
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        Unhelpful
      • F

        Frank Waxman

        Sep 23, 2024

        SIEMENS Extension Module 6ES7 288-1ST40-0AA0
        I hope the contractor can direct me on which part to order for my 2005 compressor model.
        Helpful
        Unhelpful
      • M

        Michael Patterson

        Mar 19, 2024

        SIEMENS Extension Module 6ES7 288-1ST40-0AA0
        As a repair shop, the most important thing is to have ready stock. When there is no local stock, this will be the best choice.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        SIEMENS Extension Module 6ES7 288-1ST40-0AA0
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      SIEMENS Extension Module 6ES7 288-1ST40-0AA0

      $ 360 .77
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

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