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Browse inventoryNJT 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
Why choose NJT Automation
Speed
Thousands of Allen-Bradley parts
ready for pickup or next-day air delivery
Capability
Component-level repair on legacy & obsolete equipment
Nationwide network of industrial repair technicians
Warranty
1-Year full-function warranty on all parts & repairs
Next-day air swap usually available
Popular Allen-Bradley Equipment
How we ship
UPS Ground included in all prices
Local pickup in Milwaukee, WI
Same-day cutoff
- UPS
- 5:00 PM CT
- FedEx
- 6:00 PM CT
Next-day air and Saturday shipping available
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.







Guides & Articles
Practical guidance for sourcing automation parts, maintaining legacy equipment, and recycling industrial electronics responsibly.
Featured guide
How to Spot Fake Allen-Bradley Parts on eBay
Learn how to identify counterfeit Allen-Bradley products before you buy.
Industry insights
Allen-Bradley PLC Programming & Repair: How NJT Built a Nationwide Technician Network
Find experienced Allen-Bradley PLC programming and repair technicians through NJT Automation's nationwide network of industrial automation specialists.
View all articles →Still have questions?
Find answers to shipping, warranties, repairs, and more.
Frequently Asked Questions
What services do you offer?
- Mail-in repair for PanelView, PLC, VFD, and HMI equipment
- Allen-Bradley parts sourcing and in-stock inventory
- Buying surplus equipment
- Electronics recycling in Milwaukee
- Quotes and technical questions
Where can I buy obsolete Allen-Bradley parts?
How fast can you repair my equipment?
Do you offer warranties on repairs?
What types of equipment do you repair?
- PanelView and PanelView Plus HMIs
- PLCs and ControlLogix
- PowerFlex and other VFDs
- Other brand HMIs
- Servo drives and related control electronics



















