Discover Quality Relays in Illinois Today

Connectors, Back Shelves, Relays, Circuit Breakers, & Switches

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Explore Cutting-Edge Relays That Power Your Innovations

Our commitment to excellence in providing relays is unparalleled. We specialize in delivering high-quality relay solutions tailored to your specific needs, ensuring efficiency and reliability in every connection. With an extensive inventory and expert guidance, we help businesses in relays navigate their options to find the perfect fit for their applications. We're dedicated to making your experience seamless and enjoyable, allowing you to focus on your operations. Trust us to be your go-to source for all things relays in the area. Reach out to discover how we can enhance your projects today.

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Where Can I Find The Best Relays In Illinois?

Our extensive knowledge in components like relays sets us apart as a dependable partner for businesses across Illinois. We understand that relays are crucial in controlling various electrical and electronic systems, ensuring that operations run smoothly. With years of experience, our team not only supplies the highest quality relays but also provides invaluable technical support to help you find the right solutions for your specific needs. We take pride in our diverse catalog, where you’ll find a wide selection of relays for different applications. When you choose us, you’re not just purchasing relays , you’re investing in reliability and performance that can propel your projects forward.

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Reliable Shipping

At American Connector Supply Corporation, we make sure to properly pack each item before shipping it to ensure it arrives promptly and in perfect condition.


Visit our online shop today to browse our inventory of connectors, back shelves, relays, circuit breakers, and switches. We can't wait to provide you with exceptional products at unbeatable prices.

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Frequently Asked Questions

Find out more about ACS Corporation

  • Why should I choose ACS Corporation?

    At American Connector Supply, we have over 60 years of extensive connector-related product knowledge. We can help you with any of your connector-related needs and requirements. We strive to become your online connector source. If we do not show a specific connector-related product on our site, contact our team, and we will track it down for you.


    When it comes to connectors and connector-related products, you won't find a more reliable and knowledgeable supplier than American Connector Supply! We guarantee high-quality connectors and other products whenever you order from our company.


    Contact our team today for all your connector needs. We can't wait to assist you!

  • Does ACS Corporation buy connectors?

    Yes! If you have any new and unused connectors you no longer need, or if the project got canceled, then we are interested in purchasing those inventories.


    Please submit your itemized inventory list to neal@americanconnectorsupply.com

  • Why is the right electrical connector so important?

    Electrical performance: The correct connector ensures efficient and reliable transmission of electrical signals and power. Using the wrong connector or a low-quality one can lead to signal loss, interference, or power inefficiency, resulting in performance issues or system failures.


    Safety: Electrical connectors are designed to meet specific safety standards, ensuring that they can handle the electrical load without overheating or posing a risk of electrical shocks or fires. Using improper connectors could compromise safety, leading to hazardous situations.


    Compatibility: Different devices and systems often require specific connector types and configurations. Using the right connector ensures compatibility and proper functioning between components. Mismatched connectors can lead to compatibility issues, making devices or systems unusable together.


    Durability and reliability: High-quality connectors are designed to withstand environmental conditions, mechanical stress, and frequent connections and disconnections. Proper connectors reduce the risk of failures, intermittent connections, or breakages that can lead to downtime or expensive repairs.


    Visit our online shop for all your connector, back shelf, electrical relay, circuit breakers, and switch needs. We can't wait to assist you!

  • What is your return policy?

    American Component Supply Warranties all purchases and will take back any defective part and replace it at our expense. Returns must be made within 90 days of the purchase date.

  • How can I contact you?

    American Connector Supply Corporation can be reached by phone at 864-552-9796, by email at neal@americanconnectorsupply.com, or by submitting one of the contact forms on our website.


    When you contact our company, you can expect fast and friendly assistance with all your connector-related needs. We can't wait to assist you!

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