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Thorlabs Parts by Manufacturer Part Number

Search 14,988 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.

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Industrial sourcing catalog

Search by Manufacturer Part Number

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

14,988 results
Thorlabs EO-AM-NR-C3

Thorlabs

EO-AM-NR-C3

Thorlabs EO-AM-NR-C3 — EO Amplitude Modulator, Wavelength: 1250 - 1650 nm

The Thorlabs EO-AM-NR-C3 is an electro-optic amplitude modulator designed for the 1250 to 1650 nm wavelength range, released on January 12, 2007. Each unit features a package weight of 0.57 lbs and follows the manufacturer lifecycle status outlined in current documentation. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs EO-AM-NR-C2

Thorlabs

EO-AM-NR-C2

Thorlabs EO-AM-NR-C2 — EO Amplitude Modulator, Wavelength: 900 - 1250 nm

Manufactured by Thorlabs, the EO-AM-NR-C2 is an electro-optic amplitude modulator designed for a wavelength range of 900 to 1250 nm. Released on January 12, 2007, this component has an individual package weight of 0.57 lbs and features a lifecycle status detailed in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs EO-AM-NR-C1

Thorlabs

EO-AM-NR-C1

Thorlabs EO-AM-NR-C1 — EO Amplitude Modulator, Wavelength: 600 - 900 nm

The Thorlabs EO Amplitude Modulator, part number EO-AM-NR-C1, is an electro-optic amplitude modulator designed for the 600 to 900 nm wavelength range and released on January 12, 2007, with an individual package weight of 1.84 lbs. Lifecycle status for this component must be verified against current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs ENCXR50

Thorlabs

ENCXR50

Thorlabs ENCXR50 — Optical Encoder Kit for XR50 Series Stages

The Thorlabs ENCXR50 is an optical encoder kit for XR50 series stages, carrying a package weight of 0.81 lbs each with a release date of November 23, 2022, and a lifecycle status that should be verified against current manufacturer documentation. Request a quote by submitting the exact part number, quantity, and application requirements.

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Thorlabs ENCXR25

Thorlabs

ENCXR25

Thorlabs ENCXR25 — Optical Encoder Kit for XR25 Series Stages

The Thorlabs ENCXR25 Optical Encoder Kit for XR25 Series Stages features a package weight of 0.79 lbs each and carries a release date of November 23, 2022, with lifecycle status subject to current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote for this item.

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Thorlabs ENCLNR50

Thorlabs

ENCLNR50

Thorlabs ENCLNR50 — Optical Encoder Kit for LNR50 Series Stages

The Thorlabs ENCLNR50 is an optical encoder kit designated for LNR50 series stages, released on May 16, 2023. Each individual unit carries a package weight of 0.53 lbs, with the current lifecycle status available in manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs EMK100

Thorlabs

EMK100

Thorlabs EMK100 — Epoxy Mixing Kit

The Thorlabs EMK100 Epoxy Mixing Kit, released on January 18, 2006, has a package weight of 1.16 lbs each and features a lifecycle status detailed in current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs ELU-25-5X-351

Thorlabs

ELU-25-5X-351

Thorlabs ELU-25-5X-351 — 5X Optical Beam Expander, UV Fused Silica, 351 nm AR Coating

The Thorlabs ELU-25-5X-351 is a 5X optical beam expander manufactured with UV fused silica and a 351 nm AR coating, originally released on March 13, 2008. Although this component is currently in a discontinued lifecycle status, its last web presentation remains open for reference. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs ELU-25-5X-248

Thorlabs

ELU-25-5X-248

Thorlabs ELU-25-5X-248 — 5X Optical Beam Expander, UV Fused Silica, 248 nm AR Coating

The Thorlabs ELU-25-5X-248 is a discontinued 5X optical beam expander constructed from UV fused silica with a 248 nm AR coating, originally released on February 21, 2008. This unit was featured in the manufacturer web presentation opened upon its initial release date. Submit the exact part number, quantity, and application requirements for an RFQ quote.

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Thorlabs ELU-25-20X-351

Thorlabs

ELU-25-20X-351

Thorlabs ELU-25-20X-351 — 20X Optical Beam Expander, UV Fused Silica, 351 nm AR Coating

The Thorlabs ELU-25-20X-351 is a 20X optical beam expander featuring UV fused silica construction and a 351 nm antireflective coating, originally released on February 21, 2008. This unit is currently classified as discontinued, following its final web presentation status. Submit the exact part number, quantity, and application requirements to request a quote for available inventory.

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Thorlabs ELU-25-20X-248

Thorlabs

ELU-25-20X-248

Thorlabs ELU-25-20X-248 — 20X Optical Beam Expander, UV Fused Silica, 248 nm AR Coating

The Thorlabs ELU-25-20X-248 is a 20X optical beam expander constructed from UV fused silica and featured a 248 nm antireflection coating upon its initial release on February 21, 2008. This component has a lifecycle status of discontinued, referencing its last web presentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs ELU-25-2.5X-351

Thorlabs

ELU-25-2.5X-351

Thorlabs ELU-25-2.5X-351 — 2.5X Optical Beam Expander, UV Fused Silica, 351 nm AR Coating

The Thorlabs ELU-25-2.5X-351 is a 2.5X optical beam expander featuring UV fused silica construction and a 351 nm AR coating, originally released on February 21, 2008. Although this component is currently discontinued, historical product data remains accessible via its last web presentation. Submit the exact part number, quantity, and application requirements to request a quote for available inventory.

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Thorlabs ELU-25-2.5X-248

Thorlabs

ELU-25-2.5X-248

Thorlabs ELU-25-2.5X-248 — 2.5X Optical Beam Expander, UV Fused Silica, 248 nm AR Coating

The Thorlabs ELU-25-2.5X-248 is a 2.5X optical beam expander featuring UV fused silica construction and a 248 nm antireflection coating, originally released on February 21, 2008. Although this component is now discontinued, its last web presentation remains accessible for reference. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs ELU-25-10X-351

Thorlabs

ELU-25-10X-351

Thorlabs ELU-25-10X-351 — 10X Optical Beam Expander, UV Fused Silica, 351 nm AR Coating

The Thorlabs ELU-25-10X-351 is a 10X optical beam expander manufactured with UV fused silica and a 351 nm antireflection coating, with its initial release date on February 21, 2008. This unit is currently classified as discontinued, following its final web presentation status. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs ELU-25-10X-248

Thorlabs

ELU-25-10X-248

Thorlabs ELU-25-10X-248 — 10X Optical Beam Expander, UV Fused Silica, 248 nm AR Coating

The Thorlabs ELU-25-10X-248 is a 10X optical beam expander manufactured with UV fused silica and a 248 nm antireflection coating, initially released on February 21, 2008. This product is currently discontinued, with its last web presentation having been open since its initial release date. Submit the exact part number, quantity, and application requirements to request a quote for remaining inventory.

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Thorlabs ELSC45

Thorlabs

ELSC45

Thorlabs ELSC45 — Single-Crystal Diamond, Nitrogen-Vacancy Center Density: <0.03 ppb, 4.5 mm x 4.5 mm x 0.5 mm>

Manufactured by Thorlabs, the ELSC45 is a single-crystal diamond featuring a nitrogen-vacancy center density of less than 0.03 ppb. This component measures 4.5 mm x 4.5 mm x 0.5 mm and has an individual package weight of 0.12 lbs. Please submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs ELSC40

Thorlabs

ELSC40

Thorlabs ELSC40 — Single-Crystal Diamond, Nitrogen-Vacancy Center Density: <0.03 ppb, 4.0 mm x 4.0 mm x 0.5 mm>

Thorlabs manufactures the ELSC40 single-crystal diamond, featuring a nitrogen-vacancy center density of less than 0.03 ppb and dimensions of 4.0 mm x 4.0 mm x 0.5 mm. Released on December 7, 2022, each unit has a package weight of 0.12 lbs, with lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs ELSC20

Thorlabs

ELSC20

Thorlabs ELSC20 — Single-Crystal Diamond, Nitrogen-Vacancy Center Density: <0.03 ppb, 2.0 mm x 2.0 mm x 0.5 mm>

Manufactured by Thorlabs, the ELSC20 is a single-crystal diamond featuring a nitrogen-vacancy center density of less than 0.03 ppb. This component measures 2.0 mm x 2.0 mm x 0.5 mm and has an individual package weight of 0.04 lbs. For lifecycle status information, refer to current manufacturer documentation released on January 10, 2023. Please submit the exact part number, quantity, and application requirements to receive a formal quote.

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Thorlabs ELQ-25-5X-1064

Thorlabs

ELQ-25-5X-1064

Thorlabs ELQ-25-5X-1064 — 5X Optical Beam Expander for 1064 nm

The Thorlabs ELQ-25-5X-1064 is a 5X optical beam expander designed for 1064 nm wavelengths, initially released on February 21, 2008. This unit reached its end of lifecycle when it was officially discontinued by the manufacturer on March 18, 2015. Submit the exact part number, quantity, and application requirements to request a quote for available inventory.

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Thorlabs ELQ-25-20X-1064

Thorlabs

ELQ-25-20X-1064

Thorlabs ELQ-25-20X-1064 — 20X Optical Beam Expander for 1064 nm

The Thorlabs ELQ-25-20X-1064 is a 20X optical beam expander designed for 1064 nm wavelengths, initially released on February 21, 2008. This unit reached its end of lifecycle when it was officially discontinued by the manufacturer on March 18, 2015. Submit the exact part number, quantity, and application requirements to request a quote for remaining inventory.

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