Thorlabs

Shop 130+ surplus Thorlabs parts at VB Industrial Supply, including microscope components, circuit boards and positioning stages.

More about our Thorlabs inventory

Popular Thorlabs part number series

Series we stock most often include MPD269, MPD169, MPD149, MPD229, KCB1, A220, SM2MP and WG31050. Search the full Thorlabs part number from the search bar to find an exact match, and check the suffix or revision letter against the part you're replacing.

Thorlabs surplus parts FAQ

Are these Thorlabs 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 Thorlabs replacement part?

Search the exact Thorlabs 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 Thorlabs parts?

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

Is VB Industrial Supply an authorized Thorlabs distributor?

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

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