Industrial Automation Articles & Guides - NJT Automation | NJT Automation - Industrial Electronics Supply & Repair
Articles & Guides
By NJT Automation

Articles & Guides

Expert insights for industrial automation professionals

Expert insights and practical guides for industrial automation professionals. From spotting counterfeit parts to maximizing the value of surplus equipment, our articles help you make informed decisions in the automation marketplace.

All Articles & Guides(5 articles)

Industry Insights12 min read

eBay Is the Largest Industrial Parts Marketplace Yet Most Factories Don't Use It

Why factories outsource parts sourcing, how professional suppliers manage marketplace risk, and how NJT Automation and RepairMode are building the repair infrastructure that never existed.

January 2025Read Article →
Sourcing Guide10 min read

Find Obsolete and Rare Allen-Bradley Automation Parts

Navigate the automation surplus/gray market with expert guidance. Learn how suppliers operate, the role of eBay in industrial parts sourcing, and why NJT Automation delivers quality and reliability.

January 2025Read Article →
Buying Guide8 min read

How to Spot Fake Allen-Bradley Parts on eBay (Buyer's Guide, Updated March 2026)

Avoid counterfeit Allen-Bradley PLCs, Panelview HMIs, and drives on eBay. NJT Automation's buyer's guide shares six red flags, serial-plate traps, and a due-diligence checklist. Updated March 2026.

January 2025Read Article →
Selling Guide12 min read

How to Sell Allen Bradley Surplus: Your Options by NJT Automation

Whether you're selling used or new-surplus Allen Bradley equipment, this guide will help you navigate the top strategies and avoid common pitfalls, saving you time and money.

2024Read Article →
Environmental10 min read

How to Recycle Electronics In Milwaukee: The Best Services

Learn how to recycle electronics in Milwaukee with this complete guide. Find drop-off locations, recycling events, and tips for responsible disposal.

2024Read Article →

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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.
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