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Thorlabs Parts by Manufacturer Part Number

Search 15,602 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.

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Industrial sourcing catalog

Search by Manufacturer Part Number

Browse verified product records and request commercial availability, lead time and technical documentation.

15,602 results
Thorlabs ADAFCST1

Thorlabs

ADAFCST1

Thorlabs ADAFCST1 — FC/PC to ST/PC Fiber Optic Mating Sleeve

The Thorlabs ADAFCST1 is an FC/PC to ST/PC fiber optic mating sleeve released on January 24, 2011, with a package weight of 0.02 lbs each, while its lifecycle status refers to current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs ADAFCSMAB1

Thorlabs

ADAFCSMAB1

Thorlabs ADAFCSMAB1 — FC/PC to SMA Single L-Bracket Mating Sleeve

The Thorlabs ADAFCSMAB1 is an FC/PC to SMA single L-bracket mating sleeve released on November 16, 2012, with a package weight of 0.03 lbs each and a lifecycle status that is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs ADAFCSMA1

Thorlabs

ADAFCSMA1

Thorlabs ADAFCSMA1 — FC/PC to SMA Fiber Optic Mating Sleeve

The Thorlabs ADAFCSMA1 is an FC/PC to SMA Fiber Optic Mating Sleeve with a package weight of 0.01 lbs each, initially released on August 7, 2008. Lifecycle status for this component is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs ADAFCSC1

Thorlabs

ADAFCSC1

Thorlabs ADAFCSC1 — FC/PC to SC/PC Fiber Optic Mating Sleeve

The Thorlabs ADAFCSC1 is an FC/PC to SC/PC fiber optic mating sleeve with a release date of January 24, 2011. Each unit features a package weight of 0.03 lbs, with the product lifecycle status available in current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs ADAFCPMB6

Thorlabs

ADAFCPMB6

Thorlabs ADAFCPMB6 — FC/PC to FC/PC or FC/APC to FC/APC Quadruple L-Bracket Mating Sleeve, Narrow Precision Key (2.0 mm)

The Thorlabs ADAFCPMB6 is an FC/PC to FC/PC or FC/APC to FC/APC Quadruple L-Bracket Mating Sleeve featuring a narrow precision key of 2.0 mm, released on April 27, 2017, with an individual package weight of 0.27 lbs. Lifecycle status for this part should be verified against current Thorlabs documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs ADAFCPMB5

Thorlabs

ADAFCPMB5

Thorlabs ADAFCPMB5 — FC/PC to FC/PC or FC/APC to FC/APC Quadruple L-Bracket Mating Sleeve, Wide Precision Key (2.2 mm)

The Thorlabs ADAFCPMB5 is an FC/PC to FC/PC or FC/APC to FC/APC quadruple L-bracket mating sleeve featuring a wide precision key measuring 2.2 mm. Released on April 27, 2017, each unit carries a package weight of 0.27 lbs, with the current lifecycle status available in active manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.

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Thorlabs ADAFCPMB4

Thorlabs

ADAFCPMB4

Thorlabs ADAFCPMB4 — FC/PC to FC/PC or FC/APC to FC/APC Dual L-Bracket Mating Sleeve, Narrow Precision Key (2.0 mm)

The Thorlabs ADAFCPMB4 is an FC/PC to FC/PC or FC/APC to FC/APC dual L-bracket mating sleeve featuring a narrow precision key measuring 2.0 mm, with each package weighing 0.15 lbs and a release date of May 17, 2016. Lifecycle status for this part should be verified against current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs ADAFCPMB3

Thorlabs

ADAFCPMB3

Thorlabs ADAFCPMB3 — FC/PC to FC/PC or FC/APC to FC/APC Dual L-Bracket Mating Sleeve, Wide Precision Key (2.2 mm)

The Thorlabs ADAFCPMB3 is an FC/PC to FC/PC or FC/APC to FC/APC dual L-bracket mating sleeve featuring a wide precision key measuring 2.2 mm. Released on May 17, 2016, each unit has a package weight of 0.11 lbs, with lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs ADAFCPMB2

Thorlabs

ADAFCPMB2

Thorlabs ADAFCPMB2 — FC/PC to FC/PC or FC/APC to FC/APC Single L-Bracket Mating Sleeve, Narrow Precision Key (2.0 mm)

Thorlabs manufactures the ADAFCPMB2, an FC/PC to FC/PC or FC/APC to FC/APC Single L-Bracket Mating Sleeve featuring a narrow precision key of 2.0 mm, with an individual package weight of 0.05 lbs and an initial release date of November 16, 2012, while lifecycle status should be verified against current manufacturer documentation. Submit your exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs ADAFCPMB1

Thorlabs

ADAFCPMB1

Thorlabs ADAFCPMB1 — FC/PC to FC/PC or FC/APC to FC/APC Single L-Bracket Mating Sleeve, Wide Precision Key (2.2 mm)

The Thorlabs ADAFCPMB1 is an FC/PC to FC/PC or FC/APC to FC/APC Single L-Bracket Mating Sleeve featuring a wide precision key measuring 2.2 mm. Each unit of this component carries a package weight of 0.05 lbs and was released on November 16, 2012, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs ADAFCPM4

Thorlabs

ADAFCPM4

Thorlabs ADAFCPM4 — FC/PC to FC/PC or FC/APC to FC/APC Mating Sleeve, Wide Precision Key (2.2 mm), D-Hole

The Thorlabs ADAFCPM4 is an FC/PC to FC/PC or FC/APC to FC/APC mating sleeve featuring a wide precision key measuring 2.2 mm and a D-hole configuration. Each package of this component weighs 0.04 lbs. For current lifecycle status and availability following its release on April 29, 2026, please submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs ADAFCPM3

Thorlabs

ADAFCPM3

Thorlabs ADAFCPM3 — FC/PC to FC/PC or FC/APC to FC/APC Mating Sleeve, Narrow Precision Key (2.0 mm), D-Hole

The Thorlabs ADAFCPM3 is an FC/PC to FC/PC or FC/APC to FC/APC mating sleeve featuring a narrow precision key of 2.0 mm and a D-hole configuration. Released on May 26, 2023, each individual package weighs 0.24 lbs, with the current lifecycle status available in active manufacturer documentation. Submit the exact part number, quantity, and application requirements for an official quote.

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Thorlabs ADAFCPM2

Thorlabs

ADAFCPM2

Thorlabs ADAFCPM2 — FC/PC to FC/PC or FC/APC to FC/APC Mating Sleeve, Narrow Precision Key (2.0 mm), Square Flange

The Thorlabs ADAFCPM2 is an FC/PC to FC/PC or FC/APC to FC/APC mating sleeve featuring a narrow precision key of 2.0 mm and a square flange. Released on November 16, 2012, each unit carries a package weight of 0.03 lbs. For the current lifecycle status and pricing details, submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs ADAFCPM1

Thorlabs

ADAFCPM1

Thorlabs ADAFCPM1 — FC/PC to FC/PC or FC/APC to FC/APC Mating Sleeve, Wide Precision Key (2.2 mm), Square Flange

The Thorlabs ADAFCPM1 is an FC/PC to FC/PC or FC/APC to FC/APC mating sleeve featuring a wide precision key measuring 2.2 mm and a square flange. Weighing 0.03 lbs each, this component was released on November 16, 2012, with its lifecycle status available in current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs ADAFCB6

Thorlabs

ADAFCB6

Thorlabs ADAFCB6 — FC/APC to FC/APC Quadruple L-Bracket Mating Sleeve, Narrow Key (2.0 mm)

The Thorlabs ADAFCB6 is an FC/APC to FC/APC quadruple L-bracket mating sleeve featuring a narrow 2.0 mm key, released on April 27, 2017. Each unit of this hardware has a package weight of 0.27 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 ADAFCB5

Thorlabs

ADAFCB5

Thorlabs ADAFCB5 — FC/PC to FC/PC Quadruple L-Bracket Mating Sleeve, Wide Key (2.2 mm)

The Thorlabs ADAFCB5 is an FC/PC to FC/PC quadruple L-bracket mating sleeve featuring a wide key of 2.2 mm, released on April 27, 2017, and weighing 0.27 lbs per unit. Please refer to current manufacturer documentation for lifecycle status details. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs ADAFCB4

Thorlabs

ADAFCB4

Thorlabs ADAFCB4 — FC/APC to FC/APC Dual L-Bracket Mating Sleeve, Narrow Key (2.0 mm)

The Thorlabs ADAFCB4 is an FC/APC to FC/APC dual L-bracket mating sleeve featuring a narrow key of 2.0 mm, initially released on January 29, 2013, with an individual package weight of 0.08 lbs. Refer to current manufacturer documentation for lifecycle status details. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs ADAFCB3

Thorlabs

ADAFCB3

Thorlabs ADAFCB3 — FC/APC to FC/APC Single L-Bracket Mating Sleeve, Narrow Key (2.0 mm)

The Thorlabs ADAFCB3 is an FC/APC to FC/APC Single L-Bracket Mating Sleeve featuring a narrow key of 2.0 mm, initially released on November 16, 2012, with a package weight of 0.05 lbs. This hardware component maintains the manufacturer lifecycle status specified in current documentation. Please submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs ADAFCB2

Thorlabs

ADAFCB2

Thorlabs ADAFCB2 — FC/PC to FC/PC Dual L-Bracket Mating Sleeve, Wide Key (2.2 mm)

The Thorlabs ADAFCB2 is an FC/PC to FC/PC dual L-bracket mating sleeve featuring a wide key of 2.2 mm, released on January 3, 2013, with an individual package weight of 0.08 lbs. Lifecycle status for this component can be verified through current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs ADAFCB1

Thorlabs

ADAFCB1

Thorlabs ADAFCB1 — FC/PC to FC/PC Single L-Bracket Mating Sleeve, Wide Key (2.2 mm)

The Thorlabs ADAFCB1 is an FC/PC to FC/PC Single L-Bracket Mating Sleeve featuring a wide key of 2.2 mm. Each unit of this hardware component carries a package weight of 0.04 lbs and was released on November 16, 2012, with its lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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