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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 BPD127-G

Thorlabs

BPD127-G

Thorlabs BPD127-G — Polka Dot Beamsplitter, Ø1/2" (12.7 mm), B270 Glass

The Thorlabs BPD127-G is a polka dot beamsplitter featuring a Ø1/2" (12.7 mm) diameter and B270 glass construction. Originally released on April 16, 2004, this component reached its end-of-life status and was officially discontinued by Thorlabs on April 16, 2009. Submit the exact part number, quantity, and application requirements to request a quote for remaining inventory.

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Thorlabs BPD127-FS

Thorlabs

BPD127-FS

Thorlabs BPD127-FS — Polka Dot Beamsplitter, Ø1/2" (12.7 mm), UV Fused Silica

The Thorlabs BPD127-FS is a UV Fused Silica Polka Dot Beamsplitter with a diameter of Ø1/2" (12.7 mm). Initially released on April 16, 2004, this component was officially discontinued by Thorlabs on April 16, 2009. Please submit the exact part number, quantity, and application requirements to receive a formal quotation for remaining stock or compatible alternatives.

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Thorlabs BPC303

Thorlabs

BPC303

Thorlabs BPC303 — 3-Channel 150 V Benchtop Piezo Controller with USB

The Thorlabs BPC303 is a 3-channel 150 V benchtop piezo controller equipped with USB connectivity, released on December 6, 2012. Each unit has a package weight of 18.44 lbs, with lifecycle status and availability subject to current manufacturer documentation and lead times. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs BPC301

Thorlabs

BPC301

Thorlabs BPC301 — 1-Channel 150 V Benchtop Piezo Controller with USB

The Thorlabs BPC301 is a 1-Channel 150 V Benchtop Piezo Controller with USB, released on December 6, 2012. This unit has a package weight of 10.75 lbs, with its lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs BPC203

Thorlabs

BPC203

Thorlabs BPC203 — 3 Channel Benchtop Piezo Controller

The Thorlabs BPC203 is a 3 Channel Benchtop Piezo Controller that was originally released on May 4, 2007, and subsequently discontinued on December 6, 2012. System integrators and facilities maintaining legacy setups can utilize the official replacement model, the BPC303. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs BPC202

Thorlabs

BPC202

Thorlabs BPC202 — 2-Channel Benchtop Piezo Controller

The Thorlabs BPC202 is a 2-channel benchtop piezo controller that was released on May 4, 2007. This unit has a lifecycle status of discontinued, having been withdrawn from production on May 17, 2009. Buyers can review its last web presentation to verify original configuration details. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs BPC201

Thorlabs

BPC201

Thorlabs BPC201 — Single-Channel Benchtop Piezo Controller

The Thorlabs BPC201 is a single-channel benchtop piezo controller initially released on May 11, 2007, and subsequently discontinued on December 6, 2012. System integrators and facilities maintaining legacy setups should note the official replacement model, the BPC301. Submit the exact part number, quantity, and application requirements to receive a formal quotation for available inventory.

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Thorlabs BPC103

Thorlabs

BPC103

Thorlabs BPC103 — APT Flexi Channel Piezoelectric Controller Configured With 3 Drive Channels

The Thorlabs BPC103 is an APT Flexi Channel Piezoelectric Controller configured with 3 drive channels, originally released on April 5, 2006. This unit reached its discontinued status on April 20, 2007, and has been officially succeeded by the BPC303 replacement model. Please submit the exact part number, quantity, and application requirements to request a quote for this discontinued item.

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Thorlabs BPC102

Thorlabs

BPC102

Thorlabs BPC102 — APT Flexi Channel Piezoelectric Controller Configured With 2 Drive Channels

The Thorlabs BPC102 is an APT Flexi Channel Piezoelectric Controller configured with two drive channels, released by the manufacturer on April 5, 2006. This unit reached its discontinued lifecycle status on April 20, 2007. Submit the exact part number, quantity, and application requirements to request a quote for this discontinued hardware.

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Thorlabs BPC101

Thorlabs

BPC101

Thorlabs BPC101 — One Channel Closed Loop APT Piezoelectric Controller

The Thorlabs BPC101 is a One Channel Closed Loop APT Piezoelectric Controller initially released on April 5, 2006. Having reached its discontinued date on April 20, 2007, this legacy unit has an official replacement model designated as the BPC301. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs BPA100

Thorlabs

BPA100

Thorlabs BPA100 — Benchtop High-Voltage Piezo Amplifier, Single Channel

The Thorlabs BPA100 is a benchtop single-channel high-voltage piezo amplifier released on February 6, 2020. Each unit of this model has a package weight of 14.69 lbs, with its current lifecycle status available in official manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs BP550

Thorlabs

BP550

Thorlabs BP550 — Ø1/2" Pellicle Beamsplitter, Coated for 50:50 (R:T) Split Ratio at 635 nm

The Thorlabs BP550 is a ø1/2" pellicle beamsplitter coated for a 50:50 reflection-to-transmission split ratio at 635 nm, featuring a package weight of 0.04 lbs each. Released on August 16, 2011, this component operates according to the lifecycle status specified in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a formal quotation.

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Thorlabs BP545B4

Thorlabs

BP545B4

Thorlabs BP545B4 — Ø1/2" Pellicle Beamsplitter, Coated for 45:55 (R:T) Split Ratio for 3-5 µm

The Thorlabs BP545B4 is a Ø1/2" pellicle beamsplitter coated for a 45:55 reflection-to-transmission split ratio across the 3 to 5 µm wavelength range, featuring a package weight of 0.03 lbs each. This component was released on August 16, 2011, with its current lifecycle status available in active manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive an official price and availability quote.

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Thorlabs BP545B3

Thorlabs

BP545B3

Thorlabs BP545B3 — Ø1/2" Pellicle Beamsplitter, Coated for 45:55 (R:T) Split Ratio for 1-2 µm

The Thorlabs BP545B3 is a Ø1/2" pellicle beamsplitter coated for a 45:55 reflection-to-transmission split ratio across 1 to 2 µm, with an individual package weight of 0.04 lbs. Released on August 16, 2011, this component's current lifecycle status refers to active manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs BP545B2

Thorlabs

BP545B2

Thorlabs BP545B2 — Ø1/2" Pellicle Beamsplitter, Coated for 45:55 (R:T) Split Ratio for 700-900 nm

The Thorlabs BP545B2 is a ø1/2" pellicle beamsplitter coated for a 45:55 reflection-to-transmission split ratio across the 700 to 900 nm wavelength range. Each unit has a package weight of 0.04 lbs and was released on August 16, 2011, 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 BP545B1

Thorlabs

BP545B1

Thorlabs BP545B1 — Ø1/2" Pellicle Beamsplitter, Coated for 45:55 (R:T) Split Ratio for 400-700 nm

The Thorlabs BP545B1 is a 0.5-inch pellicle beamsplitter featuring a coated 45:55 reflection-to-transmission split ratio designed for the 400 to 700 nm wavelength range. Released on August 16, 2011, this individual optical component has a packaged weight of 0.03 lbs, with its current lifecycle status available in active manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive an official price quotation.

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Thorlabs BP533

Thorlabs

BP533

Thorlabs BP533 — Ø1/2" Pellicle Beamsplitter, Coated for 33:67 (R:T) Split Ratio at 635 nm

The Thorlabs BP533 is a 0.5-inch pellicle beamsplitter coated for a 33:67 reflection-to-transmission split ratio at 635 nm, packaged at a unit weight of 0.03 lbs. Initially released on August 16, 2011, this component features a lifecycle status subject to current manufacturer documentation and is available with lead time. Please submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs BP250

Thorlabs

BP250

Thorlabs BP250 — Ø2" Pellicle Beamsplitter, Coated for 50:50 (R:T) Split Ratio at 635 nm

The Thorlabs BP250 is a ø2" pellicle beamsplitter coated for a 50:50 reflection-to-transmission split ratio at 635 nm, with each unit weighing 0.94 lbs and released on August 29, 2003, while lifecycle status should be verified against current manufacturer documentation. Submit your exact part number, quantity, and application requirements to request a formal quote for this component.

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Thorlabs BP245B5

Thorlabs

BP245B5

Thorlabs BP245B5 — Ø2" Pellicle Beamsplitter, Coated for 45:55 (R:T) Split Ratio for 300-400 nm

The Thorlabs BP245B5 is a Ø2" pellicle beamsplitter coated for a 45:55 reflection-to-transmission split ratio across the 300 to 400 nm wavelength range. Released on August 31, 2012, this unit has an individual package weight of 0.10 lbs, with its current lifecycle status available through manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs BP245B3

Thorlabs

BP245B3

Thorlabs BP245B3 — Ø2" Pellicle Beamsplitter, Coated for 45:55 (R:T) Split Ratio for 1-2 µm

The Thorlabs BP245B3 is a Ø2" pellicle beamsplitter coated for a 45:55 reflection-to-transmission split ratio across the 1 to 2 µm wavelength range. Released on December 7, 2005, each individual unit has a package weight of 0.10 lbs, with lifecycle status available 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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