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      Top Picks
      • WAGO Relay 857-303
      1/1
      WAGO Relay 857-303
      $ 34 .47

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

      Quantity
      MOQ : 10
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      Relay module
      Nominal input voltage:12 VDC
      1 changeover contact
      Limiting continuous current: 6 A

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      Reviews

      • D

        Dennis Leicht

        Jan 15, 2026

        WAGO Relay 857-303
        Fast shipping and item was what they said!!! Will order from OKmarts again.
        Helpful
        Unhelpful
      • J

        John Kuzas

        Aug 20, 2025

        WAGO Relay 857-303
        The service was fantastic.
        Helpful
        Unhelpful
      • E

        Eric Bombardier

        Jun 03, 2025

        WAGO Relay 857-303
        Fast shipping, thanks for the speedy delivery!
        Helpful
        Unhelpful
      • M

        Matt Patterson

        Dec 26, 2023

        WAGO Relay 857-303
        Not a big deal. Shipping took a bit longer than I thought it would, but this thermocouple is a quality product and it's always good to have one on hand.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        WAGO Relay 857-303
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      WAGO Relay 857-303

      $ 34 .47
      Click here to view shipping costs.

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

      Quantity
      MOQ : 10
      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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