Sell to Us
Sell Your Surplus Equipment
Have unused, excess, or decommissioned automation hardware? PLC Exchange buys surplus PLCs, drives, HMIs, I/O, and panel equipment from all major manufacturers.
Or Email Us DirectlyWhat We Buy
PLCs & Controllers
Allen-Bradley ControlLogix, CompactLogix, PLC-5, SLC 500, MicroLogix, Siemens S7-1200, S7-1500, S7-300 — processors, communication modules, and chassis.
Drives & Motor Control
PowerFlex 525, 755, Siemens G120, contactors, overload relays, circuit breakers, servo drives, and motion control hardware.
HMIs & Networking
PanelView Plus, PanelView 800, Siemens Comfort Panels, Stratix switches, industrial Ethernet infrastructure, and communication adapters.
I/O, Power Supplies & Accessories
Digital and analog I/O modules, POINT I/O, Compact 5000 I/O, industrial power supplies, terminal blocks, and panel accessories.
How It Works
Fill out the form below with part numbers, quantities, and condition. Photos are helpful but not required.
We'll review your submission and respond within one business day with a fair, market-based offer — no obligation.
Ship the equipment to our Charlotte, NC facility. Payment is issued after our in-house engineers verify and test the hardware.
Tell Us What You Have
Fill out the form below and we'll get back to you within one business day.
Important Information
Testing & Verification
All purchased equipment is fully tested and verified by our in-house engineers before any deal is finalized. Payment is issued upon completion of product evaluation.
Product Listing Conditions
Products purchased from individuals or businesses will be listed as "Used" or "Refurbished". Items can only be considered "Factory Sealed" if they arrive in unopened, undamaged OEM packaging with all original accessories — no broken seals, tape, slits, or excessive markings.
Ship To
PLC Exchange6816 April Lane
Charlotte, NC 28215
United States
[email protected]
980-202-0882