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Thorlabs Parts by Manufacturer Part Number

Search 15,112 published Thorlabs product records by exact manufacturer part number. The catalog preserves item-level technical properties, product images, and manufacturer documents when the source provides them. MRO Parts RFQ is an independent industrial sourcing service and does not claim manufacturer authorization unless explicitly stated in a quotation.

Thorlabs is a verified manufacturer with 2471 published product records available for industrial sourcing and procurement. Their catalog features specialized optical hardware designed for laboratory setups, precision alignment, and photonics applications, providing foundational structural support and fiber-optic connectivity for sensitive optical systems.

The available product line includes structural optical breadboards in various dimensional configurations featuring M6 x 1.0 or 1⁄4"-20 mounting holes, alongside specialized components such as FC/PC multimode connectors with stainless steel ferrules and specific bore diameters for optical assembly management.

Our platform captures detailed technical attributes for these components, including product names, lifecycle status, release dates, package weights, discontinued dates, last web presentation details, and official replacement models. To source items from this catalog, buyers are invited to submit the exact part number and quantity for a formal quotation.

Product families represented

  • FiberBench Ø1/2" Lens Tube Mount
  • Precision Rotating Linear Polarizer Module, 500 - 720 nm, Ø2.5 mm CA
  • Precision Rotating Linear Polarizer Module, 650 - 2000 nm, Ø2.5 mm CA
  • Precision Rotating Linear Polarizer Module, 1.5 - 5.0 µm, Ø4.0 mm CA
  • Precision Achromatic Quarter-Wave Plate Module for FiberBench, 1100 - 2000 nm
  • Precision Achromatic Quarter-Wave Plate Module for FiberBench, 700 - 1200 nm
  • Precision Achromatic Quarter-Wave Plate Module for FiberBench, 400 - 800 nm
  • Precision Achromatic Half-Wave Plate Module for FiberBench, 1100 - 2000 nm
  • Precision Achromatic Half-Wave Plate Module for FiberBench, 700 - 1200 nm
  • Precision Achromatic Half-Wave Plate Module for FiberBench, 400 - 800 nm
  • FiberBench High-Precision Rotation Mount with Vernier Scale for Ø1/2" Optics
  • Fiber U-Bench Polarization Controller, 1550nm

Technical fields represented in the catalog

  • Product Name
  • Lifecycle Status
  • Release Date
  • Package Weight
  • Available
  • This item has been replaced by FBC-1550-FC .
  • Last Web Presentation
  • Discontinued Date
  • Official Replacement Model
  • FBP-C-SMA was discontinued.
  • Last Web Presentation Open
  • FBP-B-SMA was discontinued.

Model-code and document review

Use the complete part number, suffixes, nameplate, connection, voltage, material, size, and application data. Similar-looking Thorlabs components may not be interchangeable. A document is linked when the source supplies one; its absence does not establish that the identified item is incomplete.

Model-code identification guide →Replacement compatibility review →

Request a commercial review

Include quantity, required condition, delivery destination, target date, and any equipment or former reference. Product publication does not confirm current stock, price, condition, lead time, compatibility, or authorization; those points are addressed for the specific inquiry.

Request a QuoteObsolete parts sourcing →Technical review process →

Industrial sourcing catalog

Search by Manufacturer Part Number

Browse verified product records and request commercial availability, lead time and technical documentation.

15,112 results
Thorlabs CSX122-A

Thorlabs

CSX122-A

Thorlabs CSX122-A — Plastic Aspheric Lens, Ø6.28 mm, f = 12.20 mm, 0.12 numerical aperture, AR Coating: 400 - 700 nm

The Thorlabs CSX122-A is a plastic aspheric lens with a diameter of 6.28 mm, a focal length of 12.20 mm, a numerical aperture of 0.12, and an anti-reflective coating for the 400 to 700 nm wavelength range. Originally released on February 28, 2013, this component has a lifecycle status of discontinued, with its last web presentation having opened on that date. Please submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs CSX122-25

Thorlabs

CSX122-25

Thorlabs CSX122-25 — Plastic Aspheric Lens, Ø6.28 mm, f = 12.20 mm, 0.12 numerical aperture, 25 Pack

The Thorlabs CSX122-25 is a 25-pack of plastic aspheric lenses featuring a diameter of 6.28 mm, a focal length of 12.20 mm, and a numerical aperture of 0.12, originally released on October 26, 2012. This product is currently in a discontinued lifecycle status following its last web presentation. Submit the exact part number, quantity, and application requirements to request a quote for remaining availability.

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Thorlabs CSX122

Thorlabs

CSX122

Thorlabs CSX122 — Plastic Aspheric Lens, Ø6.28 mm, f = 12.20 mm, 0.12 numerical aperture

The Thorlabs CSX122 is a plastic aspheric lens featuring a diameter of 6.28 mm, a focal length of 12.20 mm, and a numerical aperture of 0.12, with a product release date of June 8, 2000. This component has been designated as discontinued by the manufacturer, reflecting its status as last presented on the web. Submit the exact part number, quantity, and application requirements to request a formal quote for remaining inventory.

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Thorlabs CSW12-5

Thorlabs

CSW12-5

Thorlabs CSW12-5 — Ceramic Fiber Optic Scribes, 5 Pack

Thorlabs manufactures the CSW12-5 ceramic fiber optic scribes, supplied in a convenient 5-pack with an individual package weight of 0.05 lbs each, following its initial release on December 22, 2017. Current lifecycle status for this product should be verified against active manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a formal quote.

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Thorlabs CSV4

Thorlabs

CSV4

Thorlabs CSV4 — Hook-and-Loop-Fastener Cable Straps with 1/4" (M6) Lockdown Rivet, 3/4" x 4" (19 mm x 101.6 mm), Qty. 5

The Thorlabs CSV4 consists of a pack of five hook-and-loop-fastener cable straps featuring a 1/4" (M6) lockdown rivet, measuring 3/4" x 4" (19 mm x 101.6 mm) with an individual package weight of 0.03 lbs. Released on September 3, 2008, this component maintains a lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs CSTM080125

Thorlabs

CSTM080125

Thorlabs CSTM080125 — TMS Blade Insert Set for Ø80 µm and Ø125 µm Claddings, up to Ø250 µm Buffer

The Thorlabs CSTM080125 is a TMS Blade Insert Set released on October 1, 2015, with a package weight of 0.60 lbs each. This component is specified for Ø80 µm and Ø125 µm claddings, as well as buffers up to Ø250 µm, with lifecycle status subject to current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a formal quote.

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Thorlabs CST400600U

Thorlabs

CST400600U

Thorlabs CST400600U — TMS Blade Insert Set for Ø400 µm Cladding, up to Ø600 µm Buffer

The Thorlabs CST400600U TMS Blade Insert Set is designed for Ø400 µm cladding and supports up to Ø600 µm buffer configurations, carrying a package weight of 0.51 lbs each since its release on April 23, 2018. Operational availability is subject to lead time, and the product lifecycle status should be verified against current manufacturer documentation. Submit the exact part number, quantity, and application requirements for an RFQ quote.

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Thorlabs CST250400U

Thorlabs

CST250400U

Thorlabs CST250400U — TMS Blade Insert Set for Ø250 µm Cladding, up to Ø400 µm Buffer

The Thorlabs CST250400U is a TMS Blade Insert Set designed for Ø250 µm cladding and up to Ø400 µm buffer, featuring an individual package weight of 0.51 lbs and initially released on April 23, 2018. This component is currently available on a lead time basis, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs CST200400U

Thorlabs

CST200400U

Thorlabs CST200400U — TMS Blade Insert Set for Ø200 µm Cladding, up to Ø400 µm Buffer

The Thorlabs CST200400U is a TMS Blade Insert Set configured for Ø200 µm cladding and up to Ø400 µm buffer, with each package weighing 0.53 lbs. This component was released on April 23, 2018, and has a lifecycle status that is subject to current manufacturer documentation. This item is available on a lead time basis. Please submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs CST125400

Thorlabs

CST125400

Thorlabs CST125400 — TMS Blade Insert Set for Ø125 µm Cladding, up to Ø400 µm Buffer

The Thorlabs CST125400 is a TMS Blade Insert Set designed for Ø125 µm cladding and up to Ø400 µm buffer, originally released on October 1, 2015. Each unit has a package weight of 0.60 lbs and is currently available in stock overseas with its lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this hardware.

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Thorlabs CST125250

Thorlabs

CST125250

Thorlabs CST125250 — TMS Blade Insert Set for Ø125 µm Cladding, up to Ø250 µm Buffer

The Thorlabs CST125250 TMS Blade Insert Set is configured for Ø125 µm cladding with support for up to Ø250 µm buffer diameters. Originally released on October 1, 2015, this package has a unit weight of 0.60 lbs and is currently in stock overseas with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs CST080180

Thorlabs

CST080180

Thorlabs CST080180 — TMS Blade Insert Set for Ø80 µm Cladding, up to Ø180 µm Buffer

The Thorlabs CST080180 TMS Blade Insert Set is designed for ø80 µm cladding with up to ø180 µm buffer, carrying a release date of October 1, 2015, and a package weight of 0.60 lbs each. Lifecycle status for this part requires reference to current manufacturer documentation, and availability is subject to lead time. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs CSS2001

Thorlabs

CSS2001

Thorlabs CSS2001 — Manual Olympus XY Stage for Upright Microscope, Female D1Y Dovetail

The Thorlabs CSS2001 is a manual Olympus XY stage for upright microscopes featuring a female D1Y dovetail. Released on June 30, 2016, each unit has a package weight of 3.94 lbs, with the current lifecycle status available in manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs CSS2000

Thorlabs

CSS2000

Thorlabs CSS2000 — Manual Olympus XY Stage Slide Holder

The Thorlabs CSS2000 is a manual Olympus XY stage slide holder released on June 30, 2016. Each unit of this hardware has a package weight of 0.49 lbs, with its current lifecycle status available in manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quote.

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Thorlabs CSNK100

Thorlabs

CSNK100

Thorlabs CSNK100 — Kinematic Nosepiece for 1 Objective, M32 x 0.75 Threads, 60 mm Cage Compatible

The Thorlabs CSNK100 is a kinematic nosepiece designed for a single objective featuring M32 x 0.75 threads and 60 mm cage compatibility. Released on February 25, 2022, each unit has a package weight of 1.04 lbs, while its current lifecycle status is available in the manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs CSNK10

Thorlabs

CSNK10

Thorlabs CSNK10 — Magnetic Removable Objective Mount for CSNK100 Nosepiece, M32 x 0.75 Threads, 60 mm Cage Compatible

The Thorlabs CSNK10 is a magnetic removable objective mount designed for the CSNK100 nosepiece, featuring M32 x 0.75 threads and 60 mm cage compatibility. Released on February 25, 2022, this unit has a package weight of 0.44 lbs. Submit the exact part number, quantity, and application requirements to receive a quote for this component.

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Thorlabs CSN510

Thorlabs

CSN510

Thorlabs CSN510 — Nosepiece for 5 Objectives, RMS Threads

The Thorlabs CSN510 is a nosepiece for five objectives featuring RMS threads, with a package weight of 2.56 lbs each. This component was released on August 7, 2018, and its lifecycle status is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs CSN500

Thorlabs

CSN500

Thorlabs CSN500 — Nosepiece for 5 Objectives, M25 x 0.75 Threads

The Thorlabs CSN500 is a nosepiece designed for five objectives featuring M25 x 0.75 threads, released on August 7, 2018. Each unit has a package weight of 2.51 lbs, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this item.

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Thorlabs CSN210

Thorlabs

CSN210

Thorlabs CSN210 — Motorized Nosepiece for 2 Objectives, M32 x 0.75 Threads

The Thorlabs CSN210 is a motorized nosepiece designed for two objectives, featuring M32 x 0.75 threads and an individual package weight of 2.54 lbs. Released on August 16, 2018, this component maintains a lifecycle status per current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this item.

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Thorlabs CSN200

Thorlabs

CSN200

Thorlabs CSN200 — Nosepiece for 2 Objectives, M32 x 0.75 Threads

The Thorlabs CSN200 is a nosepiece designed for two objectives featuring M32 x 0.75 threads, with a package weight of 2.43 lbs each. This component was released on August 16, 2018, and its current lifecycle status is available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this item.

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