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Thorlabs Parts by Manufacturer Part Number

Search 14,988 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.

14,988 results
Thorlabs ELLA1

Thorlabs

ELLA1

Thorlabs ELLA1 — Post Mount Adapter for ELL12, ELL6B, and ELL9 Sliders

The Thorlabs ELLA1 is a post mount adapter designed specifically for ELL12, ELL6B, and ELL9 sliders, released on December 5, 2017. Each unit has a package weight of 0.06 lbs, with the current lifecycle status available in active manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a formal quote for this component.

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Thorlabs ELL9K

Thorlabs

ELL9K

Thorlabs ELL9K — SM1-Threaded, Four-Position Slider Bundle with Interface Board and Cables

The Thorlabs ELL9K is an SM1-Threaded, Four-Position Slider Bundle featuring an included interface board and cables with a package weight of 0.97 lbs each, released on October 27, 2017. Current lifecycle status for this assembly refers to active manufacturer documentation. Submit the exact part number, quantity, and application requirements for a formal price quote.

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Thorlabs ELL9

Thorlabs

ELL9

Thorlabs ELL9 — SM1-Threaded, Four-Position Slider

The Thorlabs ELL9 SM1-Threaded, Four-Position Slider is an industrial optical component with a package weight of 0.31 lbs each, released on October 27, 2017. Current lifecycle status for this part requires referencing the manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs ELL8K

Thorlabs

ELL8K

Thorlabs ELL8K — Rotation Stage Bundle: ELL8 Stage, Interface Board, Power Supply, Brackets, Cables

The Thorlabs ELL8K rotation stage bundle, which includes the ELL8 stage, interface board, power supply, brackets, and cables, was released on September 20, 2016. This manufacturer product reached its lifecycle discontinuation date on October 30, 2018. Submit the exact part number, quantity, and application requirements for an RFQ quote.

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Thorlabs ELL8

Thorlabs

ELL8

Thorlabs ELL8 — Rotation Stage: Ø1.97" Platform, 37 Tapped 8-32 Mounting Holes

The Thorlabs ELL8 is a rotation stage featuring a 1.97-inch platform equipped with 37 tapped 8-32 mounting holes. Released by Thorlabs on October 19, 2016, this unit reached its discontinued date on October 30, 2018. Submit the exact part number, quantity, and application requirements to request a quote for available inventory.

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Thorlabs ELL7K

Thorlabs

ELL7K

Thorlabs ELL7K — Linear Stage Bundle: ELL7 Stage, Interface Board, Power Supply, Bracket, Cables

The Thorlabs ELL7K is a linear stage bundle that includes the ELL7 stage, interface board, power supply, bracket, and cables. Released by Thorlabs on October 3, 2016, this product reached its discontinuation date on October 2, 2018. Please submit the exact part number, quantity, and application requirements to request a quote for this discontinued item.

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Thorlabs ELL7

Thorlabs

ELL7

Thorlabs ELL7 — Linear Stage: 1" Travel, One 8-32 and Four 4-40 Tapped Mounting Holes

The Thorlabs ELL7 is a linear stage featuring 1" of travel alongside one 8-32 and four 4-40 tapped mounting holes. Originally released on October 21, 2016, this component reached its end of lifecycle when it was officially discontinued by Thorlabs on October 2, 2018. Submit the exact part number, quantity, and application requirements for a quote on available inventory.

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Thorlabs ELL6K

Thorlabs

ELL6K

Thorlabs ELL6K — SM1-Threaded, Dual-Position Slider Bundle with Interface Board and Cables

The Thorlabs ELL6K is an SM1-threaded, dual-position slider bundle that includes an interface board and cables, with a release date of July 29, 2016. This unit is classified as discontinued as of October 17, 2025, and has been officially replaced by the ELL6B model. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs ELL6B

Thorlabs

ELL6B

Thorlabs ELL6B — SM1-Threaded, Dual-Position Slider

The Thorlabs ELL6B is an SM1-threaded, dual-position slider with a package weight of 0.24 lbs each, released on October 17, 2025. Lifecycle status for this part requires reference to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs ELL6

Thorlabs

ELL6

Thorlabs ELL6 — SM1-Threaded, Dual-Position Slider

The Thorlabs ELL6 is an SM1-threaded, dual-position slider originally released on August 19, 2016, and formally discontinued on October 17, 2025. This discontinued component has been officially replaced by the ELL6B model as documented in its open last web presentation. Submit the exact part number, quantity, and application requirements for a quote on available inventory.

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Thorlabs ELL22

Thorlabs

ELL22

Thorlabs ELL22 — Motorized Neutral Density Filter Wheel Mount, Ø50 mm to Ø100 mm Filters

The Thorlabs ELL22 is a motorized neutral density filter wheel mount engineered to accommodate filters ranging from Ø50 mm to Ø100 mm, with a unit package weight of 0.22 lbs. Released on April 27, 2026, the lifecycle status of this component should be verified against current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs ELL21K

Thorlabs

ELL21K

Thorlabs ELL21K — Rotation Mount Bundle: ELL21 Imperial Mount, Interface Board, Power Supply, Cables

The Thorlabs ELL21K rotation mount bundle includes the ELL21 imperial mount, an interface board, a power supply, and cables, with a package weight of 1.12 lbs each. Released on May 6, 2025, this product has availability based on lead time and a lifecycle status that should be verified against current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this bundle.

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Thorlabs ELL21

Thorlabs

ELL21

Thorlabs ELL21 — Rotation Mount: SM2 Threaded, 8-32 Tap

The Thorlabs ELL21 is an SM2 threaded rotation mount featuring an 8-32 tap, carrying a unit package weight of 0.71 lbs. Released on May 6, 2025, this component is currently in stock overseas 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 ELL20K

Thorlabs

ELL20K

Thorlabs ELL20K — Linear Stage Bundle: ELL20 Stage, Interface Board, Power Supply, Bracket, Cables

The Thorlabs ELL20K is a linear stage bundle that includes the ELL20 stage, an interface board, a power supply, a bracket, and cables with a package weight of 1.05 lbs. Released on February 27, 2019, this assembly has a 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 ELL20

Thorlabs

ELL20

Thorlabs ELL20 — Linear Stage: 60 mm Travel, One 8-32 and Four 4-40 Tapped Mounting Holes

The Thorlabs ELL20 is a linear stage featuring 60 mm of travel with one 8-32 and four 4-40 tapped mounting holes, carrying a package weight of 0.53 lbs each. Released on February 27, 2019, the lifecycle status of this component 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 ELL18K

Thorlabs

ELL18K

Thorlabs ELL18K — Rotation Stage Bundle: ELL18 Stage, Interface Board, Power Supply, Brackets, Cables

The Thorlabs ELL18K rotation stage bundle, released on April 10, 2019, includes the ELL18 stage, interface board, power supply, brackets, and cables with a package weight of 1.21 lbs each. Lifecycle status for this part should be verified against current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a formal quote.

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Thorlabs ELL18

Thorlabs

ELL18

Thorlabs ELL18 — Rotation Stage: Ø1.97" Platform, 37 Tapped 8-32 Mounting Holes

The Thorlabs ELL18 is a rotation stage featuring a Ø1.97" platform equipped with 37 tapped 8-32 mounting holes, with a package weight of 0.22 lbs each and a release date of April 10, 2019. Lifecycle status for this component is available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a formal quote.

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Thorlabs ELL17K

Thorlabs

ELL17K

Thorlabs ELL17K — Linear Stage Bundle: ELL17 Stage, Interface Board, Power Supply, Bracket, Cables

The Thorlabs ELL17K is a linear stage bundle that includes the ELL17 stage, an interface board, a power supply, a bracket, and cables, with each package weighing 0.79 lbs. Released on February 27, 2019, this assembly follows the manufacturer lifecycle status outlined in current Thorlabs documentation. Submit the exact part number, quantity, and application requirements to receive a quote for this component.

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Thorlabs ELL17

Thorlabs

ELL17

Thorlabs ELL17 — Linear Stage: 28 mm Travel, One 8-32 and Four 4-40 Tapped Mounting Holes

The Thorlabs ELL17 is a linear stage featuring 28 mm of travel, along with one 8-32 and four 4-40 tapped mounting holes, and carries a package weight of 0.16 lbs each. Originally released on February 27, 2019, buyers should refer to current manufacturer documentation regarding its active lifecycle status. Submit the exact part number, quantity, and application requirements to request a formal quote for this component.

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Thorlabs ELL16K

Thorlabs

ELL16K

Thorlabs ELL16K — Rotation Mount Bundle: ELL16 Mount, Interface Board, Power Supply, Cables

The Thorlabs ELL16K rotation mount bundle includes the ELL16 mount, an interface board, a power supply, and cables with a package weight of 0.71 lbs each. Released on May 6, 2025, the lifecycle status of this product is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quote.

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