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Thorlabs Parts by Manufacturer Part Number

Search 15,735 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.

15,735 results
Thorlabs BE03M-B

Thorlabs

BE03M-B

Thorlabs BE03M-B — 3X Optical Beam Expander, AR Coated: 650 - 1050 nm

The Thorlabs BE03M-B is a 3X optical beam expander featuring an antireflection coating specified for the 650 to 1050 nm wavelength range, originally released on November 6, 2006. Having reached its discontinued date on March 22, 2015, this legacy component has been officially succeeded by the GBE03-B model. Submit the exact part number, quantity, and application requirements for an RFQ quote.

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Thorlabs BE03M-A

Thorlabs

BE03M-A

Thorlabs BE03M-A — 3X Optical Beam Expander, AR Coated: 400 - 650 nm

The Thorlabs BE03M-A is a 3X optical beam expander featuring an antireflective coating optimized for the 400 to 650 nm wavelength range. Released on November 6, 2006, this unit was officially discontinued on March 22, 2015, and has been superseded by the replacement model GBE03-A. Submit your exact part number, quantity, and application requirements to request a quote for available inventory.

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Thorlabs BE03-UVB

Thorlabs

BE03-UVB

Thorlabs BE03-UVB — 3X UVFS High-Power Beam Expander, AR Coated for 240 - 360 nm

The Thorlabs BE03-UVB is a 3X UVFS High-Power Beam Expander featuring an antireflective coating designed for the 240 to 360 nm wavelength range. Released on March 13, 2015, this component has a package weight of 0.35 lbs per unit and operates under the manufacturer lifecycle status referenced in current documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs BE03-532

Thorlabs

BE03-532

Thorlabs BE03-532 — 3X UVFS High-Power Beam Expander, V-Coated for 532 nm

The Thorlabs BE03-532 is a 3X UVFS High-Power Beam Expander featuring a V-Coated finish specifically for 532 nm. Released on March 13, 2015, each unit has a verified package weight of 0.35 lbs, with lifecycle status subject to current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs BE03-355

Thorlabs

BE03-355

Thorlabs BE03-355 — 3X UVFS High-Power Beam Expander, V-Coated for 355 nm

The Thorlabs BE03-355 is a 3X UVFS High-Power Beam Expander featuring a V-Coated design for 355 nm wavelengths. Released on March 13, 2015, this optical component has an individual package weight of 0.35 lbs. Please submit the exact part number, quantity, and application requirements to request a formal quote for this item.

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Thorlabs BE03-266

Thorlabs

BE03-266

Thorlabs BE03-266 — 3X UVFS High-Power Beam Expander, V-Coated for 266 nm

The Thorlabs BE03-266 is a 3X UVFS high-power beam expander featuring a V-coat specifically for 266 nm. Released on March 13, 2015, each unit has a package weight of 0.35 lbs, with the current lifecycle status available in active manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive an RFQ quote.

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Thorlabs BE03-1064

Thorlabs

BE03-1064

Thorlabs BE03-1064 — 3X UVFS High-Power Beam Expander, V-Coated for 1064 nm

The Thorlabs BE03-1064 is a 3X UVFS High-Power Beam Expander featuring a V-Coated design specifically for 1064 nm wavelengths, with each unit weighing 0.35 lbs and initially released on March 13, 2015. Lifecycle status for this part should be verified against current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a formal quote.

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Thorlabs BE02X-C

Thorlabs

BE02X-C

Thorlabs BE02X-C — 2x Galilean Beam Expander, 1050nm-1620nm

The Thorlabs BE02X-C is a 2x Galilean Beam Expander designed for the 1050nm-1620nm wavelength range. This unit reached its discontinued lifecycle status on September 28, 2022, with the GBE02-C designated as its official replacement model. Submit the exact part number, quantity, and application requirements to request a quote for remaining availability.

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Thorlabs BE02X-B

Thorlabs

BE02X-B

Thorlabs BE02X-B — 2x Galilean Beam Expander, 650nm-1050nm

The Thorlabs BE02X-B is a 2x Galilean Beam Expander designed for the 650nm to 1050nm wavelength range. This component reached its discontinued lifecycle status on September 28, 2022, with the GBE02-B designated as the official replacement model. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs BE02X-A

Thorlabs

BE02X-A

Thorlabs BE02X-A — 2x Galilean Beam Expander, 350-650nm

The Thorlabs BE02X-A is a 2x Galilean Beam Expander operating within the 350-650 nm wavelength range. Officially discontinued on September 28, 2022, this component has the GBE02-A designated as its official replacement model. Submit the exact part number, quantity, and application requirements to request a quote for remaining inventory.

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Thorlabs BE02R

Thorlabs

BE02R

Thorlabs BE02R — 2X Reflective Optical Beam Expander, 450 nm - 20 µm, 8-32 Mounting Plate

The Thorlabs BE02R is a 2X reflective optical beam expander operating across a 450 nm to 20 µm wavelength range and equipped with an 8-32 mounting plate. Released on October 14, 2009, this unit has a package weight of 0.54 lbs. Request a formal quote by submitting the exact part number, quantity, and application requirements.

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Thorlabs BE02M-C

Thorlabs

BE02M-C

Thorlabs BE02M-C — 2X Optical Beam Expander, AR Coated: 1050 - 1620 nm

The Thorlabs BE02M-C is a 2X optical beam expander featuring an antireflection coating specified for the 1050 to 1620 nm wavelength range. Released on November 6, 2006, this unit is officially discontinued and has been replaced by the GBE02-C model. Submit the exact part number, quantity, and application requirements for a quote on available inventory.

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Thorlabs BE02M-B

Thorlabs

BE02M-B

Thorlabs BE02M-B — 2X Optical Beam Expander, AR Coated: 650 - 1050 nm

The Thorlabs BE02M-B is a 2X optical beam expander featuring an antireflection coating specified for the 650 to 1050 nm wavelength range. Originally released on November 6, 2006, this discontinued component has an official replacement model designated as the GBE02-B. Submit the exact part number, quantity, and application requirements to receive an RFQ quote.

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Thorlabs BE02M-A

Thorlabs

BE02M-A

Thorlabs BE02M-A — 2X Optical Beam Expander, AR Coated: 400 - 650 nm

The Thorlabs BE02M-A is a 2X optical beam expander featuring an antireflection coating for the 400 to 650 nm wavelength range, released on November 6, 2006. This component reached its discontinued lifecycle status on March 22, 2015, and has been officially replaced by model GBE02-A. Submit the exact part number, quantity, and application requirements to request a quote for remaining availability.

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Thorlabs BE02-UVB

Thorlabs

BE02-UVB

Thorlabs BE02-UVB — 2X UVFS High-Power Beam Expander, AR Coated for 240 - 360 nm

The Thorlabs BE02-UVB is a 2X UVFS high-power beam expander featuring an antireflective coating specified for the 240 to 360 nm wavelength range. Released on March 13, 2015, this optical assembly has an individual package weight of 0.30 lbs, with lifecycle status available in current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BE02-TU

Thorlabs

BE02-TU

Thorlabs BE02-TU — 2X UVFS High-Power Beam Expander, Textured Antireflective Surfaces for 230 - 450 nm

The Thorlabs BE02-TU is a 2X UVFS High-Power Beam Expander featuring textured antireflective surfaces operating within the 230 to 450 nm wavelength range. Released on July 23, 2026, this unit has a package weight of 0.30 lbs each. Refer to current manufacturer documentation for the active lifecycle status of this component. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs BE02-532

Thorlabs

BE02-532

Thorlabs BE02-532 — 2X UVFS High-Power Beam Expander, V-Coated for 532 nm

The Thorlabs BE02-532 is a 2X UVFS high-power beam expander featuring a V-coating specific to 532 nm. Released on March 13, 2015, each unit has a package weight of 0.29 lbs, with the current lifecycle status available in manufacturer documentation. Please submit the exact part number, quantity, and application requirements to receive an RFQ.

View product details →
Thorlabs BE02-355

Thorlabs

BE02-355

Thorlabs BE02-355 — 2X UVFS High-Power Beam Expander, V-Coated for 355 nm

The Thorlabs BE02-355 is a 2X UVFS High-Power Beam Expander featuring a V-Coated finish specifically for 355 nm. Released on March 13, 2015, this individual optical component has a package weight of 0.29 lbs, with lifecycle status available in current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a formal quote.

View product details →
Thorlabs BE02-266

Thorlabs

BE02-266

Thorlabs BE02-266 — 2X UVFS High-Power Beam Expander, V-Coated for 266 nm

The Thorlabs BE02-266 is a 2X UVFS High-Power Beam Expander featuring a V-Coated finish specifically for 266 nm. Released on March 13, 2015, each unit has a package weight of 0.30 lbs, with lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs BE02-1064

Thorlabs

BE02-1064

Thorlabs BE02-1064 — 2X UVFS High-Power Beam Expander, V-Coated for 1064 nm

The Thorlabs BE02-1064 is a 2X UVFS High-Power Beam Expander featuring a V-Coated design specifically for 1064 nm. Released on March 13, 2015, this optical component has a verified package weight of 0.29 lbs each, with lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

View product details →