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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 F25SSK1-MULTI

Thorlabs

F25SSK1-MULTI

Thorlabs F25SSK1-MULTI — 1/4"-80 Removable Knobs, Assorted Colors, Pack of 16

Manufactured by Thorlabs, the F25SSK1-MULTI part consists of 1/4"-80 removable knobs in assorted colors provided in a pack of 16, with each individual package weighing 0.01 lbs and originally released on March 8, 2012. Lifecycle status for this component refers to current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs F25SSK1-GREEN

Thorlabs

F25SSK1-GREEN

Thorlabs F25SSK1-GREEN — 1/4"-80 Removable Knobs, Green, Pack of 10

The Thorlabs F25SSK1-GREEN consists of 1/4"-80 removable knobs finished in green, packaged in a quantity of ten with each unit weighing 0.01 lbs. This release, dated March 8, 2012, has a lifecycle status that must be verified through current manufacturer documentation. Submit the exact part number, quantity, and application requirements for an RFQ quote.

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Thorlabs F25SSK1-GRAY

Thorlabs

F25SSK1-GRAY

Thorlabs F25SSK1-GRAY — 1/4"-80 Removable Knobs, Gray, Pack of 10

The Thorlabs F25SSK1-GRAY includes a pack of ten 1/4"-80 removable knobs finished in gray, with each individual unit weighing 0.01 lbs. Released on March 8, 2012, this component features a lifecycle status detailed in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs F25SSK1-GOLD

Thorlabs

F25SSK1-GOLD

Thorlabs F25SSK1-GOLD — 1/4"-80 Removable Knobs, Gold, Pack of 10

The Thorlabs F25SSK1-GOLD consists of 1/4"-80 removable knobs finished in gold, supplied in a pack of 10 with a package weight of 0.01 lbs each. Released on March 8, 2012, this product follows the manufacturer lifecycle status outlined in current documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs F25SSK1-BLUE

Thorlabs

F25SSK1-BLUE

Thorlabs F25SSK1-BLUE — 1/4"-80 Removable Knobs, Blue, Pack of 10

The Thorlabs F25SSK1-BLUE consists of a pack of ten removable blue knobs featuring 1/4"-80 threading, each with a package weight of 0.08 lbs. Released on March 8, 2012, this component follows the manufacturer lifecycle status outlined in current documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs F25SSK1

Thorlabs

F25SSK1

Thorlabs F25SSK1 — 1/4"-80 Removable Adjuster Knob

The Thorlabs F25SSK1 is a 1/4"-80 removable adjuster knob with a release date of September 30, 2003, and an individual package weight of 0.01 lbs. Lifecycle status for this component is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs F25SSA1

Thorlabs

F25SSA1

Thorlabs F25SSA1 — Mounting Barrel Adapter, 1/4"-80 to Ø3/8"

The Thorlabs F25SSA1 is a mounting barrel adapter featuring 1/4"-80 to Ø3/8" compatibility and an individual package weight of 0.11 lbs. Released on April 26, 2016, this component's lifecycle status is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs F25SS400

Thorlabs

F25SS400

Thorlabs F25SS400 — Fine Hex Adjuster, 1/4"-80, 4" Long

The Thorlabs F25SS400 is a Fine Hex Adjuster featuring a 1/4"-80 thread size and a length of 4 inches, with a package weight of 0.06 lbs each. This component was released on September 30, 2003, while its lifecycle status 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 F25SS300

Thorlabs

F25SS300

Thorlabs F25SS300 — Fine Hex Adjuster, 1/4"-80, 3" Long

The Thorlabs F25SS300 is a fine hex adjuster featuring a 1/4"-80 thread size and a 3" length, with a unit package weight of 0.04 lbs. Originally released on September 30, 2003, this component is currently stocked overseas, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs F25SS250

Thorlabs

F25SS250

Thorlabs F25SS250 — Fine Hex Adjuster, 1/4"-80, 2.5" Long

The Thorlabs F25SS250 is a Fine Hex Adjuster featuring a 1/4"-80 thread size and a 2.5-inch length, originally released on September 30, 2003. Although this part has been discontinued, it remains available through special order. Submit the exact part number, quantity, and application requirements to request a quote for pricing and lead times.

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Thorlabs F25SS200

Thorlabs

F25SS200

Thorlabs F25SS200 — Fine Hex Adjuster, 1/4"-80, 2" Long

The Thorlabs F25SS200 is a Fine Hex Adjuster featuring a 1/4"-80 thread size and a 2" length, with a package weight of 0.03 lbs each and an initial release date of September 30, 2003. Lifecycle status for this component is subject to current manufacturer documentation. Submit your exact part number, quantity, and application requirements to request a quote.

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Thorlabs F25SS150

Thorlabs

F25SS150

Thorlabs F25SS150 — Fine Hex Adjuster, 1/4"-80, 1.5" Long

The Thorlabs F25SS150 is a Fine Hex Adjuster featuring a 1/4"-80 thread size and a length of 1.5 inches, originally released on September 30, 2003, with an individual package weight of 0.02 lbs. 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 F25SS116

Thorlabs

F25SS116

Thorlabs F25SS116 — Fine Hex Adjuster, 1/4"-80, 1.16" Long

The Thorlabs F25SS116 is a Fine Hex Adjuster featuring a 1/4"-80 thread size and an overall length of 1.16 inches. Each unit has a package weight of 0.02 lbs and was released on September 19, 2002, with current lifecycle status detailed in official manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a formal quote.

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Thorlabs F25SS100

Thorlabs

F25SS100

Thorlabs F25SS100 — Fine Hex Adjuster, 1/4"-80, 1" Long

The Thorlabs F25SS100 is a Fine Hex Adjuster featuring a 1/4"-80 thread size and a 1" length, with each unit weighing 0.02 lbs. Originally released on June 7, 2000, this component is currently available in stock overseas while lifecycle status remains subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs F25SS085

Thorlabs

F25SS085

Thorlabs F25SS085 — Fine Hex Adjuster, 1/4"-80, 0.85" Long

Thorlabs manufactures the F25SS085 fine hex adjuster, featuring a 1/4"-80 thread size and a length of 0.85 inches, with a package weight of 0.01 lbs each. Released on September 19, 2002, this component's lifecycle status is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs F25SS075

Thorlabs

F25SS075

Thorlabs F25SS075 — Fine Hex Adjuster, 1/4"-80, 3/4" Long

The Thorlabs F25SS075 is a fine hex adjuster featuring a 1/4"-80 thread size and a 3/4" length, released on June 7, 2000. Each individual unit has a package weight of 0.01 lbs, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a formal quote.

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Thorlabs F25SS050

Thorlabs

F25SS050

Thorlabs F25SS050 — Fine Hex Adjuster, 1/4"-80, 1/2" Long

Thorlabs manufactures the F25SS050 fine hex adjuster featuring a 1/4"-80 thread size and a length of 1/2". Released on June 7, 2000, each individual unit carries a package weight of 0.01 lbs. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.

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Thorlabs F25SS038

Thorlabs

F25SS038

Thorlabs F25SS038 — Fine Hex Adjuster, 1/4"-80, 3/8" Long

The Thorlabs F25SS038 is a fine hex adjuster featuring a 1/4"-80 thread size and a 3/8" length, carrying a release date of June 7, 2000. Each unit has a package weight of less than 0.01 lbs, with lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs F25SC1

Thorlabs

F25SC1

Thorlabs F25SC1 — Locking Collar for 1/4"-80 Adjusters, 5 Pack

The Thorlabs F25SC1 locking collar is designed specifically for 1/4"-80 adjusters and is supplied in a 5-pack configuration with a package weight of 0.02 lbs each. This component was released on April 25, 2014, while lifecycle status information is available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a formal quote.

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Thorlabs F25ES100

Thorlabs

F25ES100

Thorlabs F25ES100 — 1/4"-170 Matched Adjuster/Bushing Pair, L = 2.23"

Thorlabs manufactures the F25ES100 1/4"-170 Matched Adjuster/Bushing Pair, L = 2.23", which has a package weight of 0.07 lbs each and a release date of September 18, 2019. This component is currently in stock overseas, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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