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Thorlabs Parts by Manufacturer Part Number

Search 14,835 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.

14,835 results
Thorlabs LED4C33

Thorlabs

LED4C33

Thorlabs LED4C33 — 4-Wavelength High-Power LED Head (405, 530, 590, 617 nm)

Thorlabs LED4C33 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (405, 530, 590, 617 nm). The official catalog lists this item as discontinued. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED4C34

Thorlabs

LED4C34

Thorlabs LED4C34 — 4-Wavelength High-Power LED Head (405, 530, 590, 627 nm)

The Thorlabs LED4C34 is a 4-wavelength high-power LED head featuring 405, 530, 590, and 627 nm outputs. This component was released by Thorlabs on November 11, 2011, and subsequently reached its discontinued date on June 21, 2013. Submit the exact part number, quantity, and application requirements to request a quote for this discontinued item.

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Thorlabs LED4C35

Thorlabs

LED4C35

Thorlabs LED4C35 — 4-Wavelength High-Power LED Head (405, 530, 590, 660 nm)

The Thorlabs LED4C35 is a 4-wavelength high-power LED head featuring 405, 530, 590, and 660 nm outputs. Released by Thorlabs on November 11, 2011, this component reached its discontinued date on June 21, 2013. Submit the exact part number, quantity, and application requirements to request a quote for this discontinued item.

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Thorlabs LED4C36

Thorlabs

LED4C36

Thorlabs LED4C36 — 4-Wavelength High-Power LED Head (405, 530, 617, 660 nm)

The Thorlabs LED4C36 is a 4-wavelength high-power LED head featuring 405, 530, 617, and 660 nm outputs. This component was released by the manufacturer on November 11, 2011, and subsequently reached its discontinued date on June 21, 2013. Submit the exact part number, quantity, and application requirements to request a quote for available inventory.

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Thorlabs LED4C37

Thorlabs

LED4C37

Thorlabs LED4C37 — 4-Wavelength High-Power LED Head (455, 530, 590, 617 nm)

The Thorlabs LED4C37 is a 4-wavelength high-power LED head featuring 455, 530, 590, and 617 nm outputs, originally released on November 11, 2011. This unit transitioned to a discontinued lifecycle status on June 21, 2013. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs LED4C38

Thorlabs

LED4C38

Thorlabs LED4C38 — 4-Wavelength High-Power LED Head (455, 530, 590, 627 nm)

The Thorlabs LED4C38 is a 4-wavelength high-power LED head featuring 455, 530, 590, and 627 nm emissions. Released on November 11, 2011, this component carries a discontinued lifecycle status following its discontinuation date of June 21, 2013. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this discontinued Thorlabs assembly.

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Thorlabs LED4C39

Thorlabs

LED4C39

Thorlabs LED4C39 — 4-Wavelength High-Power LED Head (455, 530, 590, 660 nm)

The Thorlabs LED4C39 is a 4-wavelength high-power LED head featuring 455, 530, 590, and 660 nm emission wavelengths. Released on November 11, 2011, this component carries a discontinued lifecycle status following its discontinuation date of July 27, 2011. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs LED4C40

Thorlabs

LED4C40

Thorlabs LED4C40 — 4-Wavelength High-Power LED Head (455, 530, 617, 660 nm)

Thorlabs LED4C40 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (455, 530, 617, 660 nm). The official catalog lists this item as discontinued. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED4C41

Thorlabs

LED4C41

Thorlabs LED4C41 — 4-Wavelength High-Power LED Head (470, 530, 590, 617 nm)

Thorlabs LED4C41 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (470, 530, 590, 617 nm). The official catalog lists this item as discontinued. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LED4C42

Thorlabs

LED4C42

Thorlabs LED4C42 — 4-Wavelength High-Power LED Head (470, 530, 590, 627 nm)

The Thorlabs LED4C42 is a 4-wavelength high-power LED head featuring 470, 530, 590, and 627 nm outputs. Originally released on November 11, 2011, this component reached its discontinued status on August 10, 2016. Submit the exact part number, quantity, and application requirements to request a quote for this discontinued item.

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Thorlabs LED4C43

Thorlabs

LED4C43

Thorlabs LED4C43 — 4-Wavelength High-Power LED Head (470, 530, 590, 660 nm)

The Thorlabs LED4C43 is a 4-wavelength high-power LED head featuring 470, 530, 590, and 660 nm outputs. Released by Thorlabs on November 11, 2011, this component reached its discontinued status on June 21, 2013. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs LED4C44

Thorlabs

LED4C44

Thorlabs LED4C44 — 4-Wavelength High-Power LED Head (470, 530, 617, 660 nm)

Thorlabs LED4C44 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (470, 530, 617, 660 nm). The official catalog lists this item as discontinued. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LED4C45

Thorlabs

LED4C45

Thorlabs LED4C45 — 4-Wavelength High-Power LED Head (505, 590, 617, 660 nm)

The Thorlabs LED4C45 is a 4-wavelength high-power LED head featuring 505, 590, 617, and 660 nm emissions. Initially released by Thorlabs on November 11, 2011, this component has a lifecycle status of discontinued as of June 21, 2013. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs LED4C46

Thorlabs

LED4C46

Thorlabs LED4C46 — 4-Wavelength High-Power LED Head (530, 590, 617, 660 nm)

The Thorlabs LED4C46 is a 4-wavelength high-power LED head featuring 530, 590, 617, and 660 nm emissions, initially released on November 11, 2011. This component carries an official manufacturer lifecycle status of discontinued as of June 21, 2013. Submit the exact part number, quantity, and application requirements to request a quote for this discontinued item.

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Thorlabs LED4C47

Thorlabs

LED4C47

Thorlabs LED4C47 — 4-Wavelength High-Power LED Head (405, 455, 530, 617 nm)

The Thorlabs LED4C47 is a 4-wavelength high-power LED head featuring 405, 455, 530, and 617 nm outputs. Originally released by Thorlabs on November 11, 2011, this component has a lifecycle status of discontinued as of June 21, 2013. Submit the exact part number, quantity, and application requirements to receive a quote for this discontinued unit.

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Thorlabs LED4C48

Thorlabs

LED4C48

Thorlabs LED4C48 — 4-Wavelength High-Power LED Head (405, 470, 530, 617 nm)

The Thorlabs LED4C48 is a 4-wavelength high-power LED head featuring 405, 470, 530, and 617 nm output wavelengths. Released by Thorlabs on November 11, 2011, this component reached its discontinued status on June 21, 2013. Submit the exact part number, quantity, and application requirements to receive a quote for this discontinued hardware.

View product details →
Thorlabs LED4C49

Thorlabs

LED4C49

Thorlabs LED4C49 — 4-Wavelength High-Power LED Head (405, 455, 530, 627 nm)

The Thorlabs LED4C49 is a 4-wavelength high-power LED head featuring 405, 455, 530, and 627 nm emissions. Initially released by Thorlabs on November 11, 2011, this optical component reached its discontinued status on January 3, 2013. Submit the exact part number, quantity, and application requirements to request a quote for this discontinued item.

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Thorlabs LED4C50

Thorlabs

LED4C50

Thorlabs LED4C50 — 4-Wavelength High-Power LED Head (405, 470, 530, 627 nm)

The Thorlabs LED4C50 is a 4-wavelength high-power LED head featuring 405, 470, 530, and 627 nm emissions. Released on November 11, 2011, this component reached its discontinued status on June 21, 2013. Submit the exact part number, quantity, and application requirements to request a quote for this discontinued inventory.

View product details →
Thorlabs LED4C51

Thorlabs

LED4C51

Thorlabs LED4C51 — 4-Wavelength High-Power LED Head (405, 455, 530, 660 nm)

The Thorlabs LED4C51 is a 4-wavelength high-power LED head featuring 405, 455, 530, and 660 nm emissions. Released by Thorlabs on November 11, 2011, this component has a lifecycle status of discontinued as of June 21, 2013. Submit your exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs LED4C52

Thorlabs

LED4C52

Thorlabs LED4C52 — 4-Wavelength High-Power LED Head (405, 470, 530, 660 nm)

Thorlabs LED4C52 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (405, 470, 530, 660 nm). The official catalog lists this item as discontinued. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →