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Thorlabs Parts by Manufacturer Part Number

Search 15,158 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.

15,158 results
Thorlabs CPN05

Thorlabs

CPN05

Thorlabs CPN05 — 30 mm Cage Plate for Ø5 mm Optic, 2 SM5RR Retaining Rings Included

The Thorlabs CPN05 is a 30 mm cage plate designed for a Ø5 mm optic and includes two SM5RR retaining rings. Released on December 23, 2020, each unit features a package weight of 0.05 lbs, 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 CPMA4

Thorlabs

CPMA4

Thorlabs CPMA4 — Snap-On 30 mm Cage Mounting Bracket, 8-32 Tap

The Thorlabs CPMA4 is a Snap-On 30 mm Cage Mounting Bracket featuring an 8-32 tap, released on October 28, 2021, with an individual package weight of 0.02 lbs. 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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Thorlabs CPMA2

Thorlabs

CPMA2

Thorlabs CPMA2 — Snap-On 30 mm Cage Mounting Bracket, 8-32 Tap

The Thorlabs CPMA2 is a Snap-On 30 mm Cage Mounting Bracket featuring an 8-32 tap, originally released on September 24, 2014. This component maintained an open last web presentation until its official discontinuation on October 28, 2021. Submit the exact part number, quantity, and application requirements to request a quote for this discontinued item.

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Thorlabs CPMA1

Thorlabs

CPMA1

Thorlabs CPMA1 — Snap-On 30 mm Cage Mounting Bracket, #8 (M4) Slot

The Thorlabs CPMA1 is a snap-on 30 mm cage mounting bracket featuring an #8 (M4) slot, initially released on September 24, 2014. This component reached its discontinued lifecycle status on October 8, 2021, following its final web presentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs CPM20

Thorlabs

CPM20

Thorlabs CPM20 — 30 mm Cage Plate for Ø20 mm Optic, 2 SM20RR Retaining Rings Included

The Thorlabs CPM20 is a 30 mm cage plate designed for Ø20 mm optics and includes two SM20RR retaining rings. Released on February 23, 2017, this component reached its discontinued status on June 9, 2020, and has been officially replaced by the CPN20 model. Please submit the exact part number, quantity, and application requirements to request a quote for remaining availability.

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Thorlabs CPM18

Thorlabs

CPM18

Thorlabs CPM18 — 30 mm Cage Plate for Ø18 mm Optic, 2 SM18RR Retaining Rings Included

The Thorlabs CPM18 is a 30 mm cage plate designed for an Ø18 mm optic and includes two SM18RR retaining rings. Released on February 23, 2017, this discontinued component was officially replaced by the CPN18 model on November 6, 2019. Submit the exact part number, quantity, and application requirements to receive a quote for available stock.

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Thorlabs CPM15

Thorlabs

CPM15

Thorlabs CPM15 — 30 mm Cage Plate for Ø15 mm Optic, 2 SM15RR Retaining Rings Included

The Thorlabs CPM15 is a discontinued 30 mm cage plate designed for Ø15 mm optics, released on February 23, 2017, and officially discontinued on December 23, 2020. This unit includes two SM15RR retaining rings and has been succeeded by the CPN15 as the official replacement model, with its last web presentation remaining open for reference. Submit the exact part number, quantity, and application requirements to request a formal quote for available inventory.

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Thorlabs CPM1

Thorlabs

CPM1

Thorlabs CPM1 — Mitutoyo Digital Micrometer, 0-1" (25.4 mm) Range

The Thorlabs CPM1 is a Mitutoyo Digital Micrometer featuring a 0 to 1-inch (25.4 mm) measurement range, released on September 23, 2004, with an individual package weight of 1.25 lbs. Lifecycle status for this component is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs CPM09

Thorlabs

CPM09

Thorlabs CPM09 — 30 mm Cage Plate for Ø9 mm Optic, 2 SM9RR Retaining Rings Included

The Thorlabs CPM09 is a 30 mm cage plate designed for Ø9 mm optics, originally released on February 23, 2017. This discontinued component includes two SM9RR retaining rings and was succeeded by the CPN09 model on June 16, 2020. Submit the exact part number, quantity, and application requirements to request a quote for remaining inventory or the official replacement model.

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Thorlabs CPM08

Thorlabs

CPM08

Thorlabs CPM08 — 30 mm Cage Plate for Ø8 mm Optic, 2 SM8RR Retaining Rings Included

The Thorlabs CPM08 is a 30 mm cage plate designed for Ø8 mm optics that includes two SM8RR retaining rings. Released on February 23, 2017, this component reached its discontinued status on December 23, 2020, and has been officially replaced by the CPN08 model. Submit the exact part number, quantity, and application requirements to receive a formal quotation for available stock.

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Thorlabs CPM06

Thorlabs

CPM06

Thorlabs CPM06 — 30 mm Cage Plate for Ø6 mm Optic, 2 SM6RR Retaining Rings Included

The Thorlabs CPM06 is a 30 mm cage plate for a Ø6 mm optic that includes two SM6RR retaining rings. Released on February 23, 2017, this component reached discontinued status on February 26, 2020, and has been officially replaced by the CPN06 model. Submit your exact part number, quantity, and application requirements to request a quote for remaining inventory.

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Thorlabs CPM05

Thorlabs

CPM05

Thorlabs CPM05 — 30 mm Cage Plate for Ø5 mm Optic, 2 SM5RR Retaining Rings Included

The Thorlabs CPM05 is a 30 mm cage plate designed for a Ø5 mm optic, supplied with two SM5RR retaining rings. Released on February 23, 2017, and discontinued on December 23, 2020, this item has been officially replaced by the CPN05 model. Submit the exact part number, quantity, and application requirements to request a quote for remaining availability.

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Thorlabs CPI20S

Thorlabs

CPI20S

Thorlabs CPI20S — 30 mm Cage System Iris, Ø20.0 mm Maximum Aperture

The Thorlabs CPI20S is a 30 mm cage system iris featuring a Ø20.0 mm maximum aperture, originally released on February 20, 2015. This discontinued component was superseded by the official replacement model CP20D following its discontinuation on March 11, 2015. Submit your exact part number, quantity, and application requirements to request a quote for available inventory.

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Thorlabs CPG3

Thorlabs

CPG3

Thorlabs CPG3 — 30 mm Cage Plate Gasket

The Thorlabs CPG3 is a 30 mm cage plate gasket manufactured on February 18, 2002. Each individual unit of this component features a package weight of 0.01 lbs, with 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 CPFB

Thorlabs

CPFB

Thorlabs CPFB — 30 mm Cage System Mount for FiberBench Components, 8-32 Tap

The Thorlabs CPFB is a 30 mm Cage System Mount for FiberBench Components featuring an 8-32 tap, released on August 25, 2015, with an individual package weight of 0.03 lbs. 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 CPC900

Thorlabs

CPC900

Thorlabs CPC900 — In-Line Fiber Optic Polarization Controller for Ø900 µm Tight-Buffer Fiber

The Thorlabs CPC900 is an in-line fiber optic polarization controller designed specifically for Ø900 µm tight-buffer fiber, featuring an individual package weight of 0.35 lbs. Released on December 4, 2017, this component's lifecycle status is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a formal quote for this item.

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Thorlabs CPC250

Thorlabs

CPC250

Thorlabs CPC250 — In-Line Fiber Optic Polarization Controller for Ø250 µm Bare Fiber

The Thorlabs CPC250 is an in-line fiber optic polarization controller designed for use with Ø250 µm bare fiber, featuring an individual package weight of 0.47 lbs and a release date of December 27, 2017. 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 CPB1

Thorlabs

CPB1

Thorlabs CPB1 — Cage Plate Mounting Base for 30 mm Cage Plates, Imperial

The Thorlabs CPB1 is a cage plate mounting base designed for 30 mm cage plates utilizing imperial threading, introduced on January 9, 2009. Each individual unit of this component has a package weight of 0.05 lbs, with its current lifecycle status available through manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this item.

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Thorlabs CPA4

Thorlabs

CPA4

Thorlabs CPA4 — 30 mm Cage Fluorescent Alignment Plate, Ø5 mm Hole, Orange

The Thorlabs CPA4 is a 30 mm cage fluorescent alignment plate featuring an orange color and a Ø5 mm hole, with a package weight of 0.03 lbs each and a release date of December 24, 2019. 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 CPA3

Thorlabs

CPA3

Thorlabs CPA3 — 30 mm Cage Fluorescent Alignment Plate, Ø1 mm Hole, Orange

The Thorlabs CPA3 is an orange 30 mm cage fluorescent alignment plate featuring a Ø1 mm hole and weighing 0.03 lbs each. This component was released on December 24, 2019, with its current lifecycle status available through manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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