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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 LED4A2

Thorlabs

LED4A2

Thorlabs LED4A2 — Leica DMI Microscope Lamphouse Port Adapter, External SM2 Threads, Silver Anodized

Thorlabs LED4A2 is the exact manufacturer part number for Leica DMI Microscope Lamphouse Port Adapter, External SM2 Threads, Silver Anodized. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED4A3

Thorlabs

LED4A3

Thorlabs LED4A3 — Nikon Eclipse Microscope Lamphouse Port Adapter, External SM2 Threads, Silver Anodized

Thorlabs LED4A3 is the exact manufacturer part number for Nikon Eclipse Microscope Lamphouse Port Adapter, External SM2 Threads, Silver Anodized. The official catalog lists this item as discontinued. The official replacement model is LED4A5. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED4A4

Thorlabs

LED4A4

Thorlabs LED4A4 — Zeiss Axioskop and Examiner Microscope Lamphouse Port Adapter, External SM2 Threads, Silver Anodized

Thorlabs LED4A4 is the exact manufacturer part number for Zeiss Axioskop and Examiner Microscope Lamphouse Port Adapter, External SM2 Threads, Silver Anodized. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED4A5

Thorlabs

LED4A5

Thorlabs LED4A5 — Nikon Eclipse Ti or Upright Microscope Epi-Illumination Module Bayonet Mount Adapter, External SM2 Threads, Silver Anodized

Thorlabs LED4A5 is the exact manufacturer part number for Nikon Eclipse Ti or Upright Microscope Epi-Illumination Module Bayonet Mount Adapter, External SM2 Threads, Silver Anodized. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED4B1

Thorlabs

LED4B1

Thorlabs LED4B1 — Liquid Light Guide Adapter for the 4-Wavelength LED Source

Thorlabs LED4B1 is the exact manufacturer part number for Liquid Light Guide Adapter for the 4-Wavelength LED Source. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED4C01

Thorlabs

LED4C01

Thorlabs LED4C01 — 4-Wavelength High-Power LED Head (385, 455, 530, 590 nm)

Thorlabs LED4C01 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (385, 455, 530, 590 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 LED4C02

Thorlabs

LED4C02

Thorlabs LED4C02 — 4-Wavelength High-Power LED Head (385, 470, 530, 590 nm)

The Thorlabs LED4C02 is a 4-wavelength high-power LED head featuring 385, 470, 530, and 590 nm emission wavelengths. Released on November 11, 2011, this component reached its discontinued status on April 29, 2013. Submit the exact part number, quantity, and application requirements to receive an RFQ quote.

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Thorlabs LED4C03

Thorlabs

LED4C03

Thorlabs LED4C03 — 4-Wavelength High-Power LED Head (385, 455, 590, 617 nm)

Thorlabs LED4C03 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (385, 455, 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 LED4C04

Thorlabs

LED4C04

Thorlabs LED4C04 — 4-Wavelength High-Power LED Head (385, 470, 590, 617 nm)

Thorlabs LED4C04 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (385, 470, 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 LED4C05

Thorlabs

LED4C05

Thorlabs LED4C05 — 4-Wavelength High-Power LED Head (385, 455, 590, 627 nm)

Thorlabs LED4C05 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (385, 455, 590, 627 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 LED4C06

Thorlabs

LED4C06

Thorlabs LED4C06 — 4-Wavelength High-Power LED Head (385, 470, 590, 627 nm)

The Thorlabs LED4C06 is a 4-wavelength high-power LED head featuring 385, 470, 590, and 627 nm outputs. This component was released by Thorlabs on November 11, 2011, and subsequently reached its discontinued date on June 12, 2013. Submit the exact part number, quantity, and application requirements to request a quote for this discontinued item.

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Thorlabs LED4C07

Thorlabs

LED4C07

Thorlabs LED4C07 — 4-Wavelength High-Power LED Head (385, 455, 590, 660 nm)

Thorlabs LED4C07 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (385, 455, 590, 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 LED4C08

Thorlabs

LED4C08

Thorlabs LED4C08 — 4-Wavelength High-Power LED Head (385, 470, 590, 660 nm)

The Thorlabs LED4C08 is a 4-wavelength high-power LED head featuring emission wavelengths of 385, 470, 590, and 660 nm. Released on November 11, 2011, this component reached its discontinued lifecycle status on December 11, 2012. Submit the exact part number, quantity, and application requirements to request a quote for available inventory.

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Thorlabs LED4C09

Thorlabs

LED4C09

Thorlabs LED4C09 — 4-Wavelength High-Power LED Head (385, 455, 617, 660 nm)

The Thorlabs LED4C09 is a 4-wavelength high-power LED head featuring 385, 455, 617, and 660 nm emissions. Released by Thorlabs on November 11, 2011, this component has a recorded discontinued date of June 21, 2013, and currently holds a discontinued lifecycle status. Submit the exact part number, quantity, and application requirements to request a quote for this item.

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Thorlabs LED4C1

Thorlabs

LED4C1

Thorlabs LED4C1 — 4 Color LED Head (455, 530, 590, 627 nm)

The Thorlabs LED4C1 is a 4 Color LED Head featuring 455, 530, 590, and 627 nm wavelengths with a release date of May 28, 2009. This component carries a discontinued lifecycle status following its discontinuation date of November 15, 2011. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this discontinued unit.

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Thorlabs LED4C10

Thorlabs

LED4C10

Thorlabs LED4C10 — 4-Wavelength High-Power LED Head (385, 470, 617, 660 nm)

The Thorlabs LED4C10 is a 4-wavelength high-power LED head featuring 385, 470, 617, and 660 nm emissions. 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 for this discontinued item.

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Thorlabs LED4C11

Thorlabs

LED4C11

Thorlabs LED4C11 — 4-Wavelength High-Power LED Head (385, 505, 590, 617 nm)

Thorlabs LED4C11 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (385, 505, 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 LED4C12

Thorlabs

LED4C12

Thorlabs LED4C12 — 4-Wavelength High-Power LED Head (385, 505, 590, 627 nm)

The Thorlabs LED4C12 is a 4-wavelength high-power LED head featuring 385, 505, 590, and 627 nm emissions. 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 LED4C13

Thorlabs

LED4C13

Thorlabs LED4C13 — 4-Wavelength High-Power LED Head (385, 505, 590, 660 nm)

The Thorlabs LED4C13 is a 4-wavelength high-power LED head featuring emission wavelengths of 385, 505, 590, and 660 nm. This component was released by Thorlabs on November 11, 2011, and subsequently reached its discontinued status on June 21, 2013. Submit the exact part number, quantity, and application requirements to request a quote for this discontinued hardware.

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Thorlabs LED4C14

Thorlabs

LED4C14

Thorlabs LED4C14 — 4-Wavelength High-Power LED Head (385, 505, 617, 660 nm)

The Thorlabs LED4C14 is a 4-wavelength high-power LED head featuring emission wavelengths of 385, 505, 617, and 660 nm. This unit has a lifecycle status of discontinued, spanning a release date of November 11, 2011, and a discontinued date of June 21, 2013. Submit the exact part number, quantity, and application requirements for a quote on available inventory.

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