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Thorlabs Parts by Manufacturer Part Number

Search 15,557 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.

15,557 results

Thorlabs

FC632-90B

Thorlabs FC632-90B — 2x2 Fiber Optic Coupler, 632 ± 15 nm, 90:10 Split, No Connectors

Thorlabs FC632-90B is the exact manufacturer part number for 2x2 Fiber Optic Coupler, 632 ± 15 nm, 90:10 Split, No Connectors. 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

FC632-90B-APC

Thorlabs FC632-90B-APC — 2x2 Fiber Optic Coupler, 632 ± 15 nm, 90:10 Split, FC/APC

Thorlabs FC632-90B-APC is the exact manufacturer part number for 2x2 Fiber Optic Coupler, 632 ± 15 nm, 90:10 Split, FC/APC. The official catalog lists this item as discontinued. The official replacement model is TN632R2A2. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs

FC632-90B-FC

Thorlabs FC632-90B-FC — 2x2 Fiber Optic Coupler, 632 ± 15 nm, 90:10 Split, FC/PC

Thorlabs FC632-90B-FC is the exact manufacturer part number for 2x2 Fiber Optic Coupler, 632 ± 15 nm, 90:10 Split, FC/PC. The official catalog lists this item as discontinued. The official replacement model is TN632R2F2. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs

FC632-99B

Thorlabs FC632-99B — 2x2 Fiber Optic Coupler / Tap, 632 ± 15 nm, 99:1 Split, No Connectors

Thorlabs FC632-99B is the exact manufacturer part number for 2x2 Fiber Optic Coupler / Tap, 632 ± 15 nm, 99:1 Split, No Connectors. 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

FC632-99B-APC

Thorlabs FC632-99B-APC — 2x2 Fiber Optic Coupler / Tap, 632 ± 15 nm, 99:1 Split, FC/APC

Thorlabs FC632-99B-APC is the exact manufacturer part number for 2x2 Fiber Optic Coupler / Tap, 632 ± 15 nm, 99:1 Split, FC/APC. 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

FC632-99B-FC

Thorlabs FC632-99B-FC — 2x2 Fiber Optic Coupler / Tap, 632 ± 15 nm, 99:1 Split, FC/PC

Thorlabs FC632-99B-FC is the exact manufacturer part number for 2x2 Fiber Optic Coupler / Tap, 632 ± 15 nm, 99:1 Split, FC/PC. 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

FC780-50B-APC

Thorlabs FC780-50B-APC — 2x2 Fiber Optic Coupler, 780 ± 15 nm, 50:50 Split, FC/APC

Thorlabs FC780-50B-APC is the exact manufacturer part number for 2x2 Fiber Optic Coupler, 780 ± 15 nm, 50:50 Split, FC/APC. The official catalog lists this item as discontinued. The official replacement model is TN785R5A2. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs

FC780-50B-FC

Thorlabs FC780-50B-FC — 2x2 Fiber Optic Coupler, 780 ± 15 nm, 50:50 Split, FC/PC

Thorlabs FC780-50B-FC is the exact manufacturer part number for 2x2 Fiber Optic Coupler, 780 ± 15 nm, 50:50 Split, FC/PC. The official catalog lists this item as discontinued. The official replacement model is TN785R5F2. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs

FC780-90B-APC

Thorlabs FC780-90B-APC — 2x2 Fiber Optic Coupler, 780 ± 15 nm, 90:10 Split, FC/APC

Thorlabs FC780-90B-APC is the exact manufacturer part number for 2x2 Fiber Optic Coupler, 780 ± 15 nm, 90:10 Split, FC/APC. The official catalog lists this item as discontinued. The official replacement model is TN785R2A2. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →

Thorlabs

FC780-90B-FC

Thorlabs FC780-90B-FC — 2x2 Fiber Optic Coupler, 780 ± 15 nm, 90:10 Split, FC/PC

Thorlabs FC780-90B-FC is the exact manufacturer part number for 2x2 Fiber Optic Coupler, 780 ± 15 nm, 90:10 Split, FC/PC. The official catalog lists this item as discontinued. The official replacement model is TN785R2F2. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →

Thorlabs

FC780-99B-APC

Thorlabs FC780-99B-APC — 2x2 Fiber Optic Coupler / Tap, 780 ± 15 nm, 99:1 Split, FC/APC

Thorlabs FC780-99B-APC is the exact manufacturer part number for 2x2 Fiber Optic Coupler / Tap, 780 ± 15 nm, 99:1 Split, FC/APC. The official catalog lists this item as discontinued. The official replacement model is TN785R1A2. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →

Thorlabs

FC780-99B-FC

Thorlabs FC780-99B-FC — 2x2 Fiber Optic Coupler / Tap, 780 ± 15 nm, 99:1 Split, FC/PC

Thorlabs FC780-99B-FC is the exact manufacturer part number for 2x2 Fiber Optic Coupler / Tap, 780 ± 15 nm, 99:1 Split, FC/PC. The official catalog lists this item as discontinued. The official replacement model is TN785R1F2. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →

Thorlabs

FC800

Thorlabs FC800 — Ti:Sapphire Optical Frequency Comb

Thorlabs FC800 is the exact manufacturer part number for Ti:Sapphire Optical Frequency Comb. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs

FC830-50B

Thorlabs FC830-50B — 2x2 Fiber Optic Coupler, 830 ± 15 nm, 50:50 Split, No Connectors

Thorlabs FC830-50B is the exact manufacturer part number for 2x2 Fiber Optic Coupler, 830 ± 15 nm, 50:50 Split, No Connectors. 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

FC830-50B-APC

Thorlabs FC830-50B-APC — 2x2 Fiber Optic Coupler, 830 ± 15 nm, 50:50 Split, FC/APC

Thorlabs FC830-50B-APC is the exact manufacturer part number for 2x2 Fiber Optic Coupler, 830 ± 15 nm, 50:50 Split, FC/APC. The official catalog lists this item as discontinued. The official replacement model is TN830R5A2. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →

Thorlabs

FC830-50B-FC

Thorlabs FC830-50B-FC — 2x2 Fiber Optic Coupler, 830 ± 15 nm, 50:50 Split, FC/PC

Thorlabs FC830-50B-FC is the exact manufacturer part number for 2x2 Fiber Optic Coupler, 830 ± 15 nm, 50:50 Split, FC/PC. The official catalog lists this item as discontinued. The official replacement model is TN830R5F2. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →

Thorlabs

FC830-90B

Thorlabs FC830-90B — 2x2 Fiber Optic Coupler, 830 ± 15 nm, 90:10 Split, No Connectors

Thorlabs FC830-90B is the exact manufacturer part number for 2x2 Fiber Optic Coupler, 830 ± 15 nm, 90:10 Split, No Connectors. 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

FC830-90B-APC

Thorlabs FC830-90B-APC — 2x2 Fiber Optic Coupler, 830 ± 15 nm, 90:10 Split, FC/APC

Thorlabs FC830-90B-APC is the exact manufacturer part number for 2x2 Fiber Optic Coupler, 830 ± 15 nm, 90:10 Split, FC/APC. 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

FC830-90B-FC

Thorlabs FC830-90B-FC — 2x2 Fiber Optic Coupler, 830 ± 15 nm, 90:10 Split, FC/PC

Thorlabs FC830-90B-FC is the exact manufacturer part number for 2x2 Fiber Optic Coupler, 830 ± 15 nm, 90:10 Split, FC/PC. 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

FC830-99B

Thorlabs FC830-99B — 2x2 Fiber Optic Coupler / Tap, 830 ± 15 nm, 99:1 Split, No Connectors

Thorlabs FC830-99B is the exact manufacturer part number for 2x2 Fiber Optic Coupler / Tap, 830 ± 15 nm, 99:1 Split, No Connectors. The official catalog lists this item as discontinued. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →