Trusted Industrial Automation Supplier
✔️ OEM Surplus & Factory Sealed Inventory
✔️ Fully Tested Used Components
✔️ Fast Domestic Shipping
✔️ Secure Packaging
✔️ Responsive U.S.-Based Support
🚚 Same-Day Shipping 🇺🇸 U.S. Inventory
🛠 Tested Components
🛡 6-Month Warranty
🔍 Hard-to-Find Parts
☎ Expert Support
MSS Automation — Industrial Controls & Test Equipment
MSS Automation is a U.S.-based supplier of industrial automation and electronic test equipment specializing in surplus, discontinued, and hard-to-find components from leading manufacturers.
Our mission is simple: fast delivery, tested equipment, and responsive U.S.-based support.
Orders placed before 2 PM PST ship same business day on in-stock items. Call for next-day shipping options.
Can’t find the part you need?
🔍
👉 Let Us Find It
Tell us the part number — we’ll source it fast.
Why Buy From MSS Automation?
🚚 Same-Day Shipping🇺🇸 U.S. Stock🛠 Tested🛡 6-Month Warranty📞 Expert Support