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      Top Picks
      • SIEMENS Relay 3SK1121-2CB42
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      SIEMENS Relay 3SK1121-2CB42
      $ 596 .15

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

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      SIRIUS 3SK1 Safety Relays
      Multifunctional devices, suitable for electronic and mechanical sensors
      Parameterization without software
      Reduced wiring through device connectors

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      Reviews

      • L

        Lori Hamilton

        Jun 18, 2025

        SIEMENS Relay 3SK1121-2CB42
        Online shopping made easy with fast shipping options!
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      • L

        Lily

        Mar 23, 2025

        SIEMENS Relay 3SK1121-2CB42
        Time to hustle!
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      • K

        Kylie

        Feb 28, 2025

        SIEMENS Relay 3SK1121-2CB42
        I’m hoping to receive it by Tuesday.
        Helpful
        Unhelpful
      • T

        Tracy Friese

        Feb 18, 2025

        SIEMENS Relay 3SK1121-2CB42
        Their grill was a great choice for a outdoor chef.
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      • J

        Jessie Lenz

        Nov 17, 2024

        SIEMENS Relay 3SK1121-2CB42
        Found exactly what I was looking for. Thank you!
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      • J

        James Graves

        Oct 23, 2024

        SIEMENS Relay 3SK1121-2CB42
        Thrilled
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      • A

        Anonymous user

        Nov 25, 2022

        SIEMENS Relay 3SK1121-2CB42
        All was ok! No problems whatsoever.
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      SIEMENS Relay 3SK1121-2CB42

      $ 596 .15
      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

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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