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    Quote

    Fast Track to a Quote

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    • GOLD Relay SA3-4020D
    • GOLD Relay SA3-4020D
    • GOLD Relay SA3-4020D
    1/3

    • Certification | Testing
      Factory Certified

    • Refund guarantee
      24h refund guarantee

    • Secure Payment
      PayPal Verified

    Brand New
    In Stock

    GOLD Relay SA3-4020D

    15 inquiries last 6 mos.
    US $ 30 .77 / ea
    Registered Members Enjoy Exclusive Discounts
    Join Now >
    Quantity
    11
    MOQ : 11

    Payment Methods

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    Need a Same-Day Quote?

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    Need help confirming model compatibility?

    Get fast and efficient assistance from our experienced technical sales and customer service teams. No question is too small, and no problem is too big.
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    • 100% Original
      Genuine OEM Parts

    • Fast Delivery
      Shipped via FedEx / DHL / UPS

    • 12-Month Warranty
      Worry-Free Coverage

    • Secure Packaging
      Safe & Reliable

    • 5,000+ Global Suppliers
      Trusted by Professionals

    Professional Model-Matching System

    Send us your model numbers or nameplate details.
    We will match your request with our 5,000+ verified suppliers and issue a quotation.

    Solid State Relay
    Three phase voltage
    Output Type:AC Output

    Why Global Buyers Choose O&Kmarts

    O&Kmarts:
    • Access to a wide range of SKUs across multiple brands and series
    • One RFQ connects you to 5,000+ global supplier quotes
    • Better availability for urgent and hard-to-find parts
    • Faster global delivery via FedEx / DHL / UPS
    • Easier access to rare and high-value models
    • Flexible sourcing for individual parts or complete solutions
    • Lower MOQs and more adaptable buying options
    • Multi-brand procurement in one order
    • OEM replacement and alternative model solutions available
    • Fewer intermediaries, ensuring more competitive pricing

    Why Global Buyers Choose O&Kmarts

    Local Suppliers:
    • Limited to fast-moving SKUs only
    • Limited local market availability
    • Inventory frequently fails to meet urgent demand
    • Long replenishment cycles, often taking weeks
    • Rarely stock high-value compressors (e.g. Copeland YHV119)
    • Frequently require bundled purchases
    • Rigid and difficult MOQ negotiations
    • Limited brand selection
    • Minimal or no customization capability
    • Higher local distribution and markup costs

    Top Questions from OKmarts Buyers

    • Q: How can I verify that a product on OKmarts is brand new and not "New Old Stock" (NOS) with degraded internal components?

      A: Our warehouse management system strictly tracks manufacturing date codes, especially for sensitive components like VFD electrolytic capacitors or rubber seals. We explicitly state product conditions on the listing and can provide batch date codes prior to shipment for critical applications.

    • Q: Does OKmarts support third-party escrow services or buyer protection payment channels?

      A: Yes. For buyers seeking maximum transaction security outside traditional corporate bank wires, we support payments through verified platforms like PayPal and credit card networks that offer robust buyer dispute resolution and chargeback protection frameworks in case of fulfillment default.

    • Q: Can OKmarts assist in verifying technical compatibility before I place a high-value order?

      A: Yes. Buyers can upload existing equipment nameplates, system schematics, or parameter requirements. Our applications engineers will cross-verify physical dimensions, electrical ratings, and communication protocols (e.g., Profinet, EtherCAT) before finalizing the order.

    SA3-4020D
    High Efficiency
    Stable Performance
    Long Service Life
    Explore More GOLD Relay

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    Q&A

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    • Q: Do you offer price matching?

      A: We may offer price matching under certain conditions. If you find a lower price for the same product elsewhere, please contact our customer service team with the relevant details, and we will assess your request.

    • Q: How can I contact customer service for assistance?

      A: You can find the contact information for customer service at the bottom of the webpage or in your user account. Usually, options include online chat, customer service hotline, or email. Our customer service team will respond as soon as possible to provide assistance.

    • Q: How can I filter products by price range?

      A: On the product list page, you can use the price filter to set your desired price range. The system will display products that meet your criteria, helping you find suitable items quickly.


    Customer reviews

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    Based on 1 reviews
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    • Mar 09, 2022

      Anonymous user
      All was ok! No problems whatsoever.
      Helpful?
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