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      Top Picks
      • CARLO Relay RS1A40A40
      1/1
      CARLO Relay RS1A40A40
      $ 51 .92

      ✔ 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
      LED indication

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      Reviews

      • A

        Anatoly Seu

        Mar 05, 2026

        CARLO Relay RS1A40A40
        As fast as ever, thanks for the great service.
        Helpful
        Unhelpful
      • N

        Nick Zarcone

        Feb 01, 2026

        CARLO Relay RS1A40A40
        Can always count on OKmarts!!!
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      • W

        Willis CROWDER

        Dec 03, 2024

        CARLO Relay RS1A40A40
        The delivery was just what I hoped for. Thanks!
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      • A

        Anonymous user

        Nov 25, 2022

        CARLO Relay RS1A40A40
        All was ok! No problems whatsoever.
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      CARLO Relay RS1A40A40

      $ 51 .92
      Click here to view shipping costs.

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

      Quantity
      MOQ : 7
      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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