Milwaukee industrial automation and electronics supply facility

Industrial Electronics
Supply & Repair

Fast, Reliable Solutions That Keep Your Machines Alive

15K+ Parts Sold
100% Rating
Quotes In Minutes
24hr Rush PanelView Repair
Availability

Thousands of Allen-Bradley parts

ready for pickup or next-day air delivery

Expertise

Real technicians, from a national network

We fix what others can't

Warranty

1-Year full-function warranty on all parts & repairs

Next-day air swap usually available

NJT Automation operates in buying, selling, and repairing automation components, including PLCs, PanelView HMIs, VFDs, and servo drives made by manufacturers like Allen-Bradley, Schneider Electric and Siemens.

NJT Automation is an independent supplier and is not an authorized distributor or representative of any manufacturers listed unless specifically stated. All trademarks belong to their respective owners, and original manufacturer warranties do not apply. Warranty, returns, and technical support are provided directly by NJT Automation. View Authenticity Policy

Prepaid UPS labels available for most mail-in repair orders.

NJT Automation is your supplier for:Industrial Automation Electronics

▪️ Programmable Logic Controllers
▪️ Variable Frequency Drives
▪️ HMI and Touch Screens
▪️ Panelview Screens
▪️ Servo Controllers

Brands: Allen-Bradley, Siemens, Lenze, ABB, Schneider Electric, General Electric, Bosch, Baldor, Fuji, B&R Automation, Fluke, Anritsu, Agilent, Parker, Kuka, Rexroth, Fanuc, Eaton

BUY - SELL - REPAIR

Allen-Bradley PLC replacement components for sale and repair

FEATURED PRODUCTS

ABOUT

Salvage Electronics from Manufacturing Machines

NJTAutomation

NJT Automation recovers, repairs, and supplies industrial automation electronics - specializing in hard-to-find, obsolete, and legacy components. We help manufacturers minimize downtime, extend equipment life, and reduce electronic waste. Whether you're looking to buy, sell, or use our mail-in repair services for automation electronics, we deliver fast, reliable solutions that support YOUR operations.

In-Demand Allen-Bradley Components

SHIPPING

Domestic

Free ground shipping within the USA. Same-day courier delivery. Local pickup by appointment. Prepaid UPS labels provided for most mail-in repairs.
Global shipping icon for international automation components shipping

International

Worldwide shipping via UPS Worldwide Expedited. We handle customs documentation and accept customer-provided shipping documents.

Expedited

Next-day delivery available via UPS Next-Day-Air. Courier delivery within 500 miles. Shipping cutoff: 5:00 pm CDT Mon-Fri.

 

Saving old machines
saves jobs
and our planet

Manufacturing Factory Worker | Industrial Automation

Guides & Articles

Insights on spotting counterfeit parts, maximizing surplus equipment value, and responsible electronics recycling.

Featured: How to Spot Fake Allen-Bradley Parts on eBay (2025 Guide)

Frequently Asked Questions

NJT Automation supplies industrial automation replacement parts and provides mail-in repair services for Allen-Bradley PanelView, HMI, PLC, and VFD equipment. We help customers quickly source hard-to-find parts and manage the repair process from evaluation through return, with all repairs backed by a 1-year warranty.

NJT Automation is also the creator of RepairMode, an independent platform that connects businesses with specialized electronics repair technicians.

NJT stands for Nathan Johnson Technologies, named after our founder who brings extensive experience in industrial automation and electronics repair. The name reflects our commitment to providing technical expertise and innovative solutions in the automation industry.

NJT Automation offers comprehensive industrial automation services including:
  • Managed mail-in repair services for PanelView, PLC, and VFD equipment
  • HMI repair for all major brands (Siemens, Pro-face, Schneider, Omron, etc.)
  • Parts sourcing for Allen-Bradley equipment
  • Electronics recycling and e-waste disposal
  • Surplus equipment buying and selling
  • Technical support and consultation

For repairs managed by NJT Automation, PanelView repairs can often be completed within 24 to 48 hours when parts are available. Other equipment repairs generally take 5 to 10 business days. Actual turnaround depends on the specific failure mode and parts availability. We prioritize minimizing downtime whenever possible.

Repairs managed by NJT Automation include a 1-year full-function warranty. This warranty covers repair-related failures under normal operating conditions. Warranty terms for repairs coordinated through other channels may vary and are disclosed prior to acceptance.

Simply fill out our online form with details about your equipment, or contact us directly. We'll provide a fair market value assessment and handle all aspects of the transaction, including shipping and payment.

NJT Automation manages repair services for Allen-Bradley equipment including:
  • PanelView and PanelView Plus HMIs
  • PLCs and ControlLogix systems
  • PowerFlex drives
  • Industrial computers and displays
  • And many other industrial automation components

NJT Automation supplies obsolete Allen-Bradley parts. We maintain an extensive inventory of legacy components including PLCs, PanelViews, VFDs, and I/O modules. Our refurbished parts are thoroughly tested and all parts come with a one-year warranty. Whether you need to replace a discontinued component or maintain legacy equipment, we offer competitive pricing and fast shipping to keep your operations alive.

RepairMode is a software platform that connects businesses with independent electronics repair specialists for industrial and high-value electronic equipment.

The platform allows customers to post repair requests and work with technicians who specialize in specific equipment types, manufacturers, and failure modes.

RepairMode was built by NJT Automation to support specialized repair workflows and is also available as an open marketplace for customers and technicians who choose to work directly.

Learn more about RepairMode →
Supporting Manufacturing Operations Around the World
Tens of thousands of parts shipped since 2019100% positive feedback2,478 verified reviews

Fast, reliable supply & repair of industrial automation parts backed by years of proven performance.

Founder of RepairMode.com, the first distributed-technician electronics repair network.

Disclaimer: Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or trade-name listed. NJT is not an authorized surplus dealer or affiliate for the manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because NJT is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many PLC products will have firmware already installed, NJT makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. NJT also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from the original OEM, its distributors, or any other source. NJT also makes no representations as to your right to install any such firmware on the product. NJT will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
Get a Fast Quote