Independent Allen-Bradley & Siemens Distributor — Same-Day Shipping from Charlotte, NC

Real US inventory — no brokering, no back-orders. Free UPS Ground plus a 2.5-Year Warranty on every order.

Rated Excellent on Google

No account required • Secure checkout • Ships from Charlotte, NC

2.5-Year Warranty Free on every order
Free Shipping UPS Ground, contiguous U.S.
Ships Same-Day Orders placed by 4 PM ET
Vetted Sources Trusted industrial surplus

How PLC Exchange Works

Authorized distribution channels come with high overhead — office buildings, application engineers, administrative staff — all priced into every part they sell. Those value-adds aren’t always useful when you already know what you need. Independent distributors like PLC Exchange cut that overhead out and pass direct, bottom-dollar savings back to you. Whether it’s a single replacement or a large-project bill-of-materials, we’re ready to serve.

Our industry-leading 2.5-Year Warranty — free with every order

Sourcing

Our inventory comes from trusted industrial surplus suppliers, project cancellations, facility upgrades, and OEM spare-parts rotations. We’ve been sourcing top-quality automation hardware for over 10 years!

Condition — Original Packaging

Every product we sell ships in Original Packaging — unopened OEM product, sourced through our trusted suppliers. No used gear, no refurbished stock. What you order is what the manufacturer shipped.

Shipping from Charlotte, NC

We’re located right here in Charlotte, NC. All parts ordered before 4 PM ET ship same day — Next Day Air available at checkout.

More about PLC Exchange →

What Customers Say

Verified Google reviews from engineers and maintenance teams who rely on PLC Exchange for mission-critical hardware.

Super knowledgeable, helped us connect to our PLC remotely. All while talking to us over chat. They really know their stuff.
Brian S. · Google Review
Matthew from PLC Exchange has single-handedly averted a deadline disaster at my job. All the products were as advertised — brand new, factory sealed.
Giovanni V. · Google Review
Great company to do business with… the prices for the products they carry are by far better than all the places I compared to.
Dustin M. · Google Review

See all reviews on Google →

New · Live Now

Need pricing on multiple parts? Use our world-class RFQ generator.

Build a complete quote in one place. Add any SKU — in stock or not — and we’ll email a full PDF straight to your inbox. In-stock items in minutes · everything else within one business day. No commitment to purchase.

Quote in minutes Any part — in stock or not Quote PDF emailed to you 🛡2.5-Year Warranty included

Frequently Asked Questions

Straight answers on sourcing, inventory, warranty, and support.

Are your Allen-Bradley and Siemens products genuine?

Yes. We sell authentic OEM automation products sourced through long-standing industry relationships — the same components you would purchase through traditional distribution channels.

Where does inventory ship from?

Every in-stock order ships from our warehouse in Charlotte, North Carolina. No import delays, no international duties. UPS Ground is free on contiguous U.S. orders, and UPS Next Day Air is available at checkout.

Are you an authorized distributor?

No — and that’s intentional. We operate as an independent distributor, which keeps us flexible across brands and lets us offer more competitive pricing.

What does your warranty cover?

Every product is backed by our 2.5-Year Warranty and a 30-day hassle-free return policy. See warranty details for the full terms.

Can you source parts I don’t see online?

Yes. Our online catalog is a fraction of what we can source. Submit a quote request or contact us and we’ll leverage our supplier network to locate the Allen-Bradley or Siemens part you need.

How fast will my order ship?

Orders placed before 4:00 PM Eastern Time ship the same business day from our warehouse in Charlotte, NC. Orders after 4 PM ET ship the next business day. Free UPS Ground on the contiguous U.S., with Next Day Air, 2nd Day Air, and 3 Day Select available at checkout.

Do you accept purchase orders or net terms?

Yes — qualified businesses, schools, municipalities, and government agencies can pay by purchase order. Net 30 terms are available after a short credit review. Email [email protected] with your tax ID and AP contact to get started.

Do you offer volume or project-quantity discounts?

We already offer some of the most competitive prices you’ll find on Allen-Bradley and Siemens hardware. For larger projects, we’re more than willing to work with you to help keep your build on budget and on time — submit a complete RFQ with what you need and we’ll always come back with the most competitive pricing available, whether you’re a small panel shop or a large corporation.

PLC Exchange

Charlotte, NC
[email protected]
980-202-0882
Free UPS Ground Shipping • 2.5-Year Warranty