Siemens

Find surplus Siemens automation and electrical parts, including SIMATIC S7-200, S7-300, S7-400 and S7-1200 PLCs and I/O, HMI panels, SINAMICS and MICROMASTER drives, Sirius contactors and motor starters, circuit breakers and sensors. Search by the full order number (such as 6ES7…) to match your existing part.

More about our Siemens inventory

Siemens parts we stock

We currently have 1,200+ Siemens parts in stock. The most common types:

Popular Siemens part number series

Series we stock most often include 6ES7, 3SU1, 6SL3, 505, 3RT2, 1FK7, 1FT6 and 5SJ4. Search the full Siemens part number from the search bar to find an exact match, and check the suffix or revision letter against the part you're replacing.

Siemens surplus parts FAQ

Are these Siemens parts new or used?

Every listing is graded either New Old Stock, meaning unused surplus that is often still in the original packaging, or Used. The condition is stated on each product page.

How do I find the right Siemens replacement part?

Search the exact Siemens part or catalog number from the search bar at the top of the page. If you can't find it, contact us with the part number and we'll check our inventory.

Do you buy surplus Siemens parts?

Yes. We buy excess, obsolete and decommissioned industrial inventory, including Siemens parts. Sell us your surplus.

Is VB Industrial Supply an authorized Siemens distributor?

No. VB Industrial Supply is an independent surplus reseller and is not affiliated with Siemens. Brand names and part numbers are used only to identify the products we sell.

Looking for controllers? Shop Siemens PLCs and SIMATIC parts.

Have surplus Siemens? We buy it in bulk. Send your list, get one offer for the whole lot. Sell it to us →
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