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Thorlabs Parts by Manufacturer Part Number

Search 14,791 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.

14,791 results
Thorlabs LED4D306

Thorlabs

LED4D306

Thorlabs LED4D306 — 4-Wavelength High-Power LED Head (420/490/565/660 nm)

Thorlabs LED4D306 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/490/565/660 nm). Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED4D307

Thorlabs

LED4D307

Thorlabs LED4D307 — 4-Wavelength High-Power LED Head (420/490/590/617 nm)

Thorlabs LED4D307 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/490/590/617 nm). Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED4D308

Thorlabs

LED4D308

Thorlabs LED4D308 — 4-Wavelength High-Power LED Head (420/490/590/625 nm)

Thorlabs LED4D308 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/490/590/625 nm). Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED4D309

Thorlabs

LED4D309

Thorlabs LED4D309 — 4-Wavelength High-Power LED Head (420/490/590/660 nm)

Thorlabs LED4D309 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/490/590/660 nm). Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED4D310

Thorlabs

LED4D310

Thorlabs LED4D310 — 4-Wavelength High-Power LED Head (420/490/617/660 nm)

Thorlabs LED4D310 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/490/617/660 nm). Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED4D311

Thorlabs

LED4D311

Thorlabs LED4D311 — 4-Wavelength High-Power LED Head (420/505/590/617 nm)

Thorlabs LED4D311 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/505/590/617 nm). Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED4D312

Thorlabs

LED4D312

Thorlabs LED4D312 — 4-Wavelength High-Power LED Head (420/505/590/625 nm)

Thorlabs LED4D312 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/505/590/625 nm). Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED4D313

Thorlabs

LED4D313

Thorlabs LED4D313 — 4-Wavelength High-Power LED Head (420/505/590/660 nm)

Thorlabs LED4D313 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/505/590/660 nm). Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED4D314

Thorlabs

LED4D314

Thorlabs LED4D314 — 4-Wavelength High-Power LED Head (420/505/617/660 nm)

Thorlabs LED4D314 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/505/617/660 nm). Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED4D315

Thorlabs

LED4D315

Thorlabs LED4D315 — 4-Wavelength High-Power LED Head (420/530/590/617 nm)

Thorlabs LED4D315 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/530/590/617 nm). Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED4D316

Thorlabs

LED4D316

Thorlabs LED4D316 — 4-Wavelength High-Power LED Head (420/530/590/625 nm)

Thorlabs LED4D316 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/530/590/625 nm). Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED4D317

Thorlabs

LED4D317

Thorlabs LED4D317 — 4-Wavelength High-Power LED Head (420/530/590/660 nm)

Thorlabs LED4D317 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/530/590/660 nm). Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LED4D318

Thorlabs

LED4D318

Thorlabs LED4D318 — 4-Wavelength High-Power LED Head (420/530/617/660 nm)

Thorlabs LED4D318 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/530/617/660 nm). Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED505L

Thorlabs

LED505L

Thorlabs LED505L — 505 nm LED with a Glass Lens, 4 mW, TO-18

The Thorlabs LED505L is a 505 nm light-emitting diode featuring an integrated glass lens and an optical output power of 4 mW in a TO-18 package format. Released on May 6, 2016, this component has a package weight of 0.02 lbs, with its 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 LED521M

Thorlabs

LED521M

Thorlabs LED521M — LED with a Monitoring Photodiode, 525 nm, 2 mW, TO-18

The Thorlabs LED521M is an LED with a monitoring photodiode featuring a 525 nm wavelength and a 2 mW power output in a TO-18 package format. Released by Thorlabs on September 13, 2007, this component carries a lifecycle status of discontinued as of November 20, 2013. Submit your exact part number, quantity, and application requirements to request a quote for this discontinued item.

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Thorlabs LED525E

Thorlabs

LED525E

Thorlabs LED525E — 525 nm Epoxy-Encased LED, 2.6 mW, T-1 3/4, Qty. of 5

The Thorlabs LED525E is a T-1 3/4 epoxy-encased LED featuring a 525 nm wavelength and a 2.6 mW output power rating, supplied in a quantity of five with an individual package weight of 0.01 lbs. This component carries a release date of September 14, 2007, with its current lifecycle status available in manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a formal quote.

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Thorlabs LED525L

Thorlabs

LED525L

Thorlabs LED525L — 525 nm LED with a Glass Lens, 4 mW, TO-18

Thorlabs LED525L is the exact manufacturer part number for 525 nm LED with a Glass Lens, 4 mW, TO-18. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED528E

Thorlabs

LED528E

Thorlabs LED528E — Epoxy-Encased LED, 525 nm, 3.0 mW, T-1 3/4, Qty. of 5

Thorlabs LED528E is the exact manufacturer part number for Epoxy-Encased LED, 525 nm, 3.0 mW, T-1 3/4, Qty. of 5. 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 LED528EHP

Thorlabs

LED528EHP

Thorlabs LED528EHP — 525 nm Epoxy-Encased LED, 7 mW, T-1 3/4, Qty. of 5

Thorlabs LED528EHP is the exact manufacturer part number for 525 nm Epoxy-Encased LED, 7 mW, T-1 3/4, Qty. of 5. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LED545L

Thorlabs

LED545L

Thorlabs LED545L — 545 nm LED with a Glass Lens, 2.4 mW, TO-18

Thorlabs LED545L is the exact manufacturer part number for 545 nm LED with a Glass Lens, 2.4 mW, TO-18. Submit the exact part number, quantity, destination, and application details for an RFQ.

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