Milwaukee industrial automation and electronics supply facility

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Allen-Bradley PLC replacement components and industrial automation parts in MilwaukeeSupply Allen-BradleyComponents

Industrial Electronics Repair Services in Milwaukee, WisconsinIndustrial ElectronicsRepair

Liquidate surplus industrial automation equipment and electronics to NJT AutomationSell SurplusAutomation Inventory

Browse by category
ControlLogixCompactLogixMicroLogixSLC 500PanelView PlusPowerFlex 525Kinetix 5500Kinetix 350Kinetix 300
SupplierDisclaimerSupplier Disclaimer

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

Industrial Automation Electronics

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

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Sell
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Allen-Bradley PLC replacement components for sale and repair

Why choose NJT Automation

Speed

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

Popular Allen-Bradley Equipment

Allen-Bradley ControlLogix and CompactLogix PLC processors and I/O modules

Programmable Logic Controllers (PLC) + Modules

Manufacturer: Allen-Bradley

Example part numbers

1769-OF81756-EN2T1756-L721769-L30ERM1747-L5511747-L5525069-L330ER1756-L85E1756-L84ES1756-L751756-L83E1756-L82E5069-L340ER1756-IF16H1769-L38ERM
Sell or ExchangeGet Yours RepairedMore Info
Allen-Bradley PanelView and PanelView Plus HMI terminals, models 2711P and 2711-K
Allen-Bradley PowerFlex VFDs and Kinetix servo drives for industrial automation

Domestic

  • UPS Ground included in all prices
  • Local pickup at our Milwaukee shop
  • Prepaid labels for mail-in repairs
International shipping

International

  • Worldwide Express to 220+ countries
  • Customs and commercial invoices handled
  • Export paperwork prepared for you

Expedited

  • Next-day air via UPS Next Day Air
  • Same-day cutoff 5:00 PM CT (UPS)
  • FedEx cutoff 6:00 PM CT · Sat shipping
HMI Repair

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

Completed Repair Test Videos

Watch real post-repair test footage from NJT Automation for Allen-Bradley PLCs, PanelView HMIs, drives, and other industrial electronics.

Allen-Bradley repair test video 1View video
Allen-Bradley repair test video 2View video
Allen-Bradley repair test video 3View video
Allen-Bradley repair test video 4View video
Allen-Bradley repair test video 5View video
Allen-Bradley repair test video 6View video
Allen-Bradley repair test video 7View video

Guides & Articles

Practical guidance for sourcing automation parts, maintaining legacy equipment, and recycling industrial electronics responsibly.

Featured guide

Learn how to identify counterfeit Allen-Bradley products before you buy.

View all articles →

Find answers to shipping, warranties, repairs, and more.

We buy, sell, and repair industrial automation electronics. That includes:
From us. Search our parts catalog or browse in-stock inventory. We stock and source PLCs, PanelViews, VFDs, and I/O modules. Refurbished units are tested, and parts ship with a one-year warranty.
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 1-2 weeks with a rush option for an additional charge. Actual turnaround depends on the failure mode and parts availability. See our mail-in repair process or request a quote.
Yes. Repairs we handle include a 1-year full-function warranty. If something we fixed fails again under normal use, we cover it.
Mostly Allen-Bradley and other plant-floor controls, including:
NJT Automation is a Milwaukee-based supplier and repair provider for industrial automation electronics, with a focus on Allen-Bradley. Company background, or see how we support repairs through RepairMode.
Since 2019. You can read more on our about page.
Use the sell surplus form or contact us. Tell us what you have, and we'll give you a price and handle shipping and payment.
The control electronics that run factory equipment: PLCs, HMIs and PanelViews, VFDs, servo drives, power supplies, and I/O modules. Browse what we stock and source.
NJT began supporting aging plant equipment when spare parts for legacy controls became hard to find. Today the company stocks, sources, and repairs industrial automation electronics for manufacturers and MRO teams. Full company background is on the about page.
The company name comes from its 2019 founding. More background is on our about page.
RepairMode is NJT's technician network for specialized electronics repair. Customers can use it through NJT for managed repairs and warranty coverage, or go direct on the platform.
Disclaimer

Trademarks & Compatibility

All trademarks, service marks, trade names, brand names, and logos displayed on this website are the property of their respective owners. Any references to manufacturers, products, or brands are for identification and compatibility purposes only and do not imply any affiliation with, endorsement by, sponsorship from, or authorization by the respective trademark owners.

Independent Supplier

NJT Automation is an independent supplier of surplus, refurbished, and pre-owned industrial automation equipment. Unless expressly stated otherwise, NJT Automation is not an authorized distributor, dealer, representative, or affiliate of the original equipment manufacturer (OEM) for any products offered on this website.

Product Condition & Warranty

Products sold by NJT Automation may be surplus inventory, discontinued models, older series, or units with earlier manufacturing date codes than those currently available from the OEM or its authorized distribution network. As NJT Automation is not an authorized distributor, manufacturer warranties, support programs, and other OEM services may not apply. Any warranty provided is solely that of NJT Automation, where applicable.

Firmware & Software Licensing

Certain programmable logic controllers (PLCs), drives, HMIs, and other electronic products may require firmware to operate. While some products may include firmware, NJT Automation makes no representations or warranties regarding whether firmware is installed, the firmware version or revision level, its compatibility with your application, or its licensing status.

NJT Automation does not provide, obtain, transfer, or license firmware on behalf of customers. We make no representation regarding your ability or legal right to obtain, download, install, or use firmware from the OEM, its authorized distributors, or any other source. It is the customer's sole responsibility to ensure compliance with all applicable End User License Agreements (EULAs), software licenses, intellectual property rights, and other terms governing the acquisition, installation, and use of firmware.