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Thorlabs Parts by Manufacturer Part Number

Search 15,813 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.

15,813 results
Thorlabs BSF10-A1

Thorlabs

BSF10-A1

Thorlabs BSF10-A1 — Ø1" UVFS Beam Sampler for Beam Pick-Off, ARC: 400-700 nm, 5 mm Thick

The Thorlabs BSF10-A1 is a Ø1" UVFS beam sampler for beam pick-off featuring a 5 mm thickness and an antireflection coating specified for 400 to 700 nm. Released on September 3, 2003, this discontinued component was officially replaced by the BSF10-A model on October 9, 2009. Submit the exact part number, quantity, and application requirements to request a quote for available inventory.

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Thorlabs BSF10-A

Thorlabs

BSF10-A

Thorlabs BSF10-A — Ø1" UVFS Beam Sampler for Beam Pick-Off, ARC: 350-700 nm, 5 mm Thick

The Thorlabs BSF10-A is a Ø1" UVFS beam sampler designed for beam pick-off, featuring a 5 mm thickness and an antireflection coating specified for 350 to 700 nm. Released on October 12, 2009, each unit has a package weight of 0.05 lbs, with the lifecycle status detailed in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.

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Thorlabs BSF05-UV

Thorlabs

BSF05-UV

Thorlabs BSF05-UV — Ø1/2" UVFS Beam Sampler for Beam Pick-Off, ARC: 245-400 nm, 3 mm Thick

The Thorlabs BSF05-UV is a Ø1/2" UVFS Beam Sampler for Beam Pick-Off featuring a 3 mm thickness and an antireflection coating specified for 245-400 nm. Released on September 2, 2009, this component has an individual package weight of 0.08 lbs, with its lifecycle status 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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Thorlabs BSF05-C1

Thorlabs

BSF05-C1

Thorlabs BSF05-C1 — Beam Sampler for Beam Pick-Off, Ø1/2", 1100-1600 nm, t=3 mm, UV Fused Silica

The Thorlabs BSF05-C1 is a discontinued Ø1/2" UV Fused Silica beam sampler designed for beam pick-off within the 1100 to 1600 nm wavelength range, featuring a thickness of 3 mm. Originally released on September 3, 2003, and discontinued on October 9, 2009, this component has been officially succeeded by the BSF05-C model. Submit your exact part number, quantity, and application requirements to request a quote for remaining inventory or the current replacement.

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Thorlabs BSF05-C

Thorlabs

BSF05-C

Thorlabs BSF05-C — Ø1/2" UVFS Beam Sampler for Beam Pick-Off, ARC: 1050-1700 nm, 3 mm Thick

The Thorlabs BSF05-C is a 3 mm thick, Ø1/2" UVFS beam sampler designed for beam pick-off featuring an anti-reflective coating for the 1050 to 1700 nm wavelength range. Released on October 12, 2009, this component has a package weight of 0.04 lbs each, with its lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a formal quote for this item.

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Thorlabs BSF05-B1

Thorlabs

BSF05-B1

Thorlabs BSF05-B1 — Beam Sampler for Beam Pick-Off, Ø1/2", 700-1100 nm, t=3 mm, UV Fused Silica

The Thorlabs BSF05-B1 is a Ø1/2" UV Fused Silica beam sampler designed for beam pick-off within the 700 to 1100 nm wavelength range, featuring a thickness of 3 mm. Originally released on September 3, 2003, this component reached its discontinued date on October 9, 2009, and has been officially replaced by the BSF05-B model. Submit the exact part number, quantity, and application requirements to request a quote for available inventory or the designated replacement.

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Thorlabs BSF05-B

Thorlabs

BSF05-B

Thorlabs BSF05-B — Ø1/2" UVFS Beam Sampler for Beam Pick-Off, ARC: 650-1050 nm, 3 mm Thick

The Thorlabs BSF05-B is a Ø1/2" UVFS Beam Sampler for Beam Pick-Off featuring a 3 mm thickness and an antireflection coating specified for 650 to 1050 nm. Released on October 12, 2009, each unit has a package weight of 0.05 lbs, with the current lifecycle status available through manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSF05-A1

Thorlabs

BSF05-A1

Thorlabs BSF05-A1 — Ø1/2" UVFS Beam Sampler for Beam Pick-Off, ARC: 400-700 nm, 3 mm Thick

The Thorlabs BSF05-A1 is a discontinued Ø1/2" UVFS beam sampler for beam pick-off, featuring a 3 mm thickness and an antireflection coating specified for 400 to 700 nm. Released on September 3, 2003, and discontinued on October 9, 2009, this component has been officially replaced by model BSF05-A. Submit the exact part number, quantity, and application requirements to request a quote for available inventory.

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Thorlabs BSF05-A

Thorlabs

BSF05-A

Thorlabs BSF05-A — Ø1/2" UVFS Beam Sampler for Beam Pick-Off, ARC: 350-700 nm, 3 mm Thick

The Thorlabs BSF05-A is a Ø1/2" UVFS Beam Sampler designed for beam pick-off, featuring a 3 mm thickness and an antireflection coating specified for 350 to 700 nm. Released on October 12, 2009, each unit has a package weight of 0.04 lbs, with the current lifecycle status referenced to manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSC203

Thorlabs

BSC203

Thorlabs BSC203 — Three-Channel Benchtop Stepper Motor Controller

The Thorlabs BSC203 is a Three-Channel Benchtop Stepper Motor Controller with a package weight of 17.64 lbs each, released on September 4, 2012. Its lifecycle status is subject to current manufacturer documentation, and availability is based on lead time. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs BSC202

Thorlabs

BSC202

Thorlabs BSC202 — Two-Channel Benchtop Stepper Motor Controller

The Thorlabs BSC202 is a two-channel benchtop stepper motor controller released on September 4, 2012, with each unit featuring a package weight of 16.91 lbs. Lifecycle status for this part should be verified against current manufacturer documentation prior to integration. Submit the exact part number, quantity, and application requirements to receive a quote.

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Thorlabs BSC201

Thorlabs

BSC201

Thorlabs BSC201 — One-Channel Benchtop Stepper Motor Controller

The Thorlabs BSC201 is a one-channel benchtop stepper motor controller released on September 4, 2012, with a package weight of 9.10 lbs each. Lifecycle status for this unit requires verification against current manufacturer documentation with availability determined by lead time. Submit the exact part number, quantity, and application requirements to request a formal quote for this component.

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Thorlabs BSC103

Thorlabs

BSC103

Thorlabs BSC103 — Three-Channel APT TM Stepper Motor Controller

The Thorlabs BSC103 is a Three-Channel APT TM Stepper Motor Controller initially released on January 4, 2006, and officially discontinued on September 4, 2012. This legacy unit features the official replacement model BSC203 for system upgrades. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSC102

Thorlabs

BSC102

Thorlabs BSC102 — Two-Channel APT TM Stepper Motor Controller

The Thorlabs BSC102 is a Two-Channel APT TM Stepper Motor Controller that was released on January 4, 2006, and subsequently discontinued on September 4, 2012. This obsolete motion control unit features the official replacement model BSC202 for current system migrations. Submit the exact part number, quantity, and application requirements to request a formal quote for remaining inventory.

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Thorlabs BSC101

Thorlabs

BSC101

Thorlabs BSC101 — One-Channel APT TM Stepper Motor Controller

The Thorlabs BSC101 is a One-Channel APT TM Stepper Motor Controller that was released on January 4, 2006, and subsequently discontinued on September 4, 2012. The official replacement model designated by the manufacturer is the BSC201. Submit the exact part number, quantity, and application requirements to request a quote for this discontinued unit.

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Thorlabs BSA2000

Thorlabs

BSA2000

Thorlabs BSA2000 — Condenser Arm, ±2.5 mm Travel per Adjuster, Female D3N Dovetail

The Thorlabs BSA2000 Condenser Arm features a female D3N dovetail and provides ±2.5 mm of travel per adjuster, with a package weight of 1.19 lbs. Released on February 4, 2015, this component maintains a 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 BS5CAM

Thorlabs

BS5CAM

Thorlabs BS5CAM — 5 mm (0.20") Beamsplitter Cube Adapter for Compact 30 mm Cage Cube

The Thorlabs BS5CAM is a 5 mm (0.20") beamsplitter cube adapter manufactured for compact 30 mm cage cubes, weighing 0.09 lbs each and released on September 10, 2013. Lifecycle status for this part requires reference to current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BS20CAM

Thorlabs

BS20CAM

Thorlabs BS20CAM — 20 mm (0.79") Beamsplitter Cube Adapter for Compact 30 mm Cage Cube

The Thorlabs BS20CAM is a 20 mm (0.79") beamsplitter cube adapter designed for compact 30 mm cage cubes, released on September 10, 2013, with a package weight of 0.03 lbs each. Refer to current manufacturer documentation for the active lifecycle status of this component. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BS127CAM

Thorlabs

BS127CAM

Thorlabs BS127CAM — 12.7 mm (0.50") Beamsplitter Cube Adapter for Compact 30 mm Cage Cube

The Thorlabs BS127CAM is a 12.7 mm (0.50") beamsplitter cube adapter designed for compact 30 mm cage cubes, released on September 10, 2013, with a package weight of 0.07 lbs each and a 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 BS10CAM

Thorlabs

BS10CAM

Thorlabs BS10CAM — 10 mm (0.39") Beamsplitter Cube Adapter for Compact 30 mm Cage Cube

The Thorlabs BS10CAM is a 10 mm (0.39") beamsplitter cube adapter designed for compact 30 mm cage cubes, featuring a release date of September 10, 2013, and a package weight of 0.08 lbs each. Lifecycle status for this component is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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