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      Top Picks
      • CARLO Relay RS1A40D40E
      1/1
      CARLO Relay RS1A40D40E
      $ 52 .31

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

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      Solid State Relays
      Industrial, 1-Phase ZS w. LED
      Zero switching AC Solid State Relay
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      Reviews

      • J

        Jack Mackert

        Jun 27, 2025

        CARLO Relay RS1A40D40E
        I located the specific piece I was looking for at a wonderful deal.
        Helpful
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      • L

        Lan Bach

        May 02, 2025

        CARLO Relay RS1A40D40E
        Amazing price and expedited shipping.
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        Unhelpful
      • J

        Jiang Ye

        Apr 17, 2025

        CARLO Relay RS1A40D40E
        Rapid shipping with high-quality goods.
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        Unhelpful
      • D

        David Wells

        Jun 20, 2024

        CARLO Relay RS1A40D40E
        Great
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      • A

        Anonymous user

        Nov 25, 2022

        CARLO Relay RS1A40D40E
        All was ok! No problems whatsoever.
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      CARLO Relay RS1A40D40E

      $ 52 .31
      Click here to view shipping costs.

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

      Quantity
      MOQ : 6
      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

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