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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 LED4D177

Thorlabs

LED4D177

Thorlabs LED4D177 — 4-Wavelength High-Power LED Head (420/490/530/590 nm)

Thorlabs LED4D177 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/490/530/590 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 LED4D178

Thorlabs

LED4D178

Thorlabs LED4D178 — 4-Wavelength High-Power LED Head (420/490/530/617 nm)

Thorlabs LED4D178 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/490/530/617 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 LED4D179

Thorlabs

LED4D179

Thorlabs LED4D179 — 4-Wavelength High-Power LED Head (420/490/530/625 nm)

Thorlabs LED4D179 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/490/530/625 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 LED4D180

Thorlabs

LED4D180

Thorlabs LED4D180 — 4-Wavelength High-Power LED Head (420/490/530/660 nm)

Thorlabs LED4D180 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/490/530/660 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 LED4D181

Thorlabs

LED4D181

Thorlabs LED4D181 — 4-Wavelength High-Power LED Head (420/490/565/617 nm)

Thorlabs LED4D181 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/490/565/617 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 LED4D182

Thorlabs

LED4D182

Thorlabs LED4D182 — 4-Wavelength High-Power LED Head (420/490/565/625 nm)

Thorlabs LED4D182 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/490/565/625 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 LED4D183

Thorlabs

LED4D183

Thorlabs LED4D183 — 4-Wavelength High-Power LED Head (420/490/565/660 nm)

Thorlabs LED4D183 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/490/565/660 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 LED4D184

Thorlabs

LED4D184

Thorlabs LED4D184 — 4-Wavelength High-Power LED Head (420/490/590/617 nm)

Thorlabs LED4D184 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/490/590/617 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 LED4D185

Thorlabs

LED4D185

Thorlabs LED4D185 — 4-Wavelength High-Power LED Head (420/490/590/625 nm)

Thorlabs LED4D185 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/490/590/625 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 LED4D186

Thorlabs

LED4D186

Thorlabs LED4D186 — 4-Wavelength High-Power LED Head (420/490/590/660 nm)

Thorlabs LED4D186 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/490/590/660 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 LED4D187

Thorlabs

LED4D187

Thorlabs LED4D187 — 4-Wavelength High-Power LED Head (420/490/617/660 nm)

Thorlabs LED4D187 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/490/617/660 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 LED4D188

Thorlabs

LED4D188

Thorlabs LED4D188 — 4-Wavelength High-Power LED Head (420/505/590/617 nm)

Thorlabs LED4D188 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/505/590/617 nm). The official catalog lists this item as discontinued. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LED4D189

Thorlabs

LED4D189

Thorlabs LED4D189 — 4-Wavelength High-Power LED Head (420/505/590/625 nm)

Thorlabs LED4D189 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/505/590/625 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 LED4D190

Thorlabs

LED4D190

Thorlabs LED4D190 — 4-Wavelength High-Power LED Head (420/505/590/660 nm)

Thorlabs LED4D190 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/505/590/660 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 LED4D191

Thorlabs

LED4D191

Thorlabs LED4D191 — 4-Wavelength High-Power LED Head (420/505/617/660 nm)

Thorlabs LED4D191 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/505/617/660 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 LED4D192

Thorlabs

LED4D192

Thorlabs LED4D192 — 4-Wavelength High-Power LED Head (420/530/590/617 nm)

Thorlabs LED4D192 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/530/590/617 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 LED4D193

Thorlabs

LED4D193

Thorlabs LED4D193 — 4-Wavelength High-Power LED Head (420/530/590/625 nm)

Thorlabs LED4D193 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/530/590/625 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 LED4D194

Thorlabs

LED4D194

Thorlabs LED4D194 — 4-Wavelength High-Power LED Head (420/530/590/660 nm)

Thorlabs LED4D194 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/530/590/660 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 LED4D195

Thorlabs

LED4D195

Thorlabs LED4D195 — 4-Wavelength High-Power LED Head (420/530/617/660 nm)

Thorlabs LED4D195 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (420/530/617/660 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 LED4D196

Thorlabs

LED4D196

Thorlabs LED4D196 — 4-Wavelength High-Power LED Head (455/505/590/617 nm)

Thorlabs LED4D196 is the exact manufacturer part number for 4-Wavelength High-Power LED Head (455/505/590/617 nm). Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →