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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.

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.

15,158 results
Thorlabs CRS45

Thorlabs

CRS45

Thorlabs CRS45 — Motorized Rotation Arm with ±45° Range, 95 mm Dovetail

The Thorlabs CRS45 is a motorized rotation arm featuring a plus or minus 45-degree range and a 95 mm dovetail. Released on May 1, 2026, each unit has a package weight of 18.30 lbs, with the lifecycle status referenced in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs CRM1T

Thorlabs

CRM1T

Thorlabs CRM1T — Cage Rotation Mount for Ø1" Optics, SM1 Threaded, 8-32 Tap

The Thorlabs CRM1T is a cage rotation mount designed for use with Ø1" optics, featuring SM1 threading and an 8-32 tap. Released on June 21, 2021, each unit has a package weight of 0.09 lbs, 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 CRM1PT

Thorlabs

CRM1PT

Thorlabs CRM1PT — Precision Cage Rotation Mount with Micrometer Drive, Ø1" Optics, 8-32 Tap

The Thorlabs CRM1PT is a Precision Cage Rotation Mount with Micrometer Drive designed to hold Ø1" optics and featuring an 8-32 tap, released on July 27, 2021, with an individual package weight of 0.07 lbs. Request a quote by submitting the exact part number, quantity, and application requirements.

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Thorlabs CRM1P

Thorlabs

CRM1P

Thorlabs CRM1P — Precision Cage Rotation Mount with Micrometer Drive, Ø1" Optics, 8-32 Tap

The Thorlabs CRM1P is a precision cage rotation mount with a micrometer drive designed for Ø1" optics and featuring an 8-32 tap, released on October 1, 2004, and officially discontinued on July 27, 2021. Although this item has been replaced by the CRM1PT model, its last web presentation remains 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 CRM1LT

Thorlabs

CRM1LT

Thorlabs CRM1LT — Cage Rotation Mount for Ø1" Optics, Double Bored with Setscrew, 8-32 Tap

The Thorlabs CRM1LT is a cage rotation mount designed for Ø1" optics, featuring a double-bored construction with a setscrew and an 8-32 tap. Released on June 21, 2021, 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 for this component.

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Thorlabs CRM1L

Thorlabs

CRM1L

Thorlabs CRM1L — Cage Rotation Mount for Ø1" Optics, Double Bored with Setscrew, 8-32 Tap

The Thorlabs CRM1L is a cage rotation mount designed for Ø1" optics, featuring a double bore with a setscrew and an 8-32 tap. Released on September 17, 2008, this unit reached its discontinued lifecycle status on June 21, 2021, and has been officially succeeded by the CRM1LT replacement model. Submit the exact part number, quantity, and application requirements to request a quote for remaining inventory.

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Thorlabs CRM1

Thorlabs

CRM1

Thorlabs CRM1 — Cage Rotation Mount for Ø1" Optics, SM1 Threaded, 8-32 Tap

The Thorlabs CRM1 is a cage rotation mount designed for Ø1" optics, featuring SM1 threading and an 8-32 tap. Originally released on August 2, 2000, this component maintained an open web presentation until its official discontinuation on June 21, 2021, and has been succeeded by the official replacement model CRM1T. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this discontinued unit.

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Thorlabs CRM05

Thorlabs

CRM05

Thorlabs CRM05 — Rotation Mount for Ø1/2" (Ø12.7 mm) Optics, External SM1 Threads

The Thorlabs CRM05 is a rotation mount designed for Ø1/2" (Ø12.7 mm) optics featuring external SM1 threads. Released on July 23, 2013, this unit has a package weight of 0.04 lbs, with its 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 CRA30

Thorlabs

CRA30

Thorlabs CRA30 — 30 mm Cage-Compatible Rotation Adapter for PR01 Stage

The Thorlabs CRA30 is a 30 mm cage-compatible rotation adapter designed for the PR01 stage, featuring a package weight of 0.27 lbs each. This component was released on September 23, 2009, with its lifecycle status available in 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 CR1A

Thorlabs

CR1A

Thorlabs CR1A — Adapter Plate for CR1 Rotation Stage

The Thorlabs CR1A is an adapter plate designed specifically for the CR1 rotation stage, featuring a package weight of 0.07 lbs each. Released on September 30, 2003, this component carries a lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs CR1-Z7K

Thorlabs

CR1-Z7K

Thorlabs CR1-Z7K — DC Servo Motorized Rotation Stage with Controller

The Thorlabs CR1-Z7K is a DC Servo Motorized Rotation Stage with Controller originally released on June 23, 2016. This product has been officially discontinued, as documented in its last web presentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs CR1-Z7E

Thorlabs

CR1-Z7E

Thorlabs CR1-Z7E — DC Servo Motorized Rotation Stage with Controller

The Thorlabs CR1-Z7E is a DC Servo Motorized Rotation Stage with Controller originally released on April 11, 2008. This product is currently in a discontinued lifecycle status. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs CR1-Z7

Thorlabs

CR1-Z7

Thorlabs CR1-Z7 — Motorized Continuous Rotation Stage

The Thorlabs CR1-Z7 is a Motorized Continuous Rotation Stage with a release date of April 10, 2008, and holds a discontinued lifecycle status. Thorlabs officially replaced this model with the PRMTZ8 following its last web presentation. Submit the exact part number, quantity, and application requirements for an RFQ quote.

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Thorlabs CR1-Z6E

Thorlabs

CR1-Z6E

Thorlabs CR1-Z6E — Continuous Rotation Stage w/ Servo-Motor

The Thorlabs CR1-Z6E is a continuous rotation stage featuring an integrated servo-motor released on January 7, 2006. This lifecycle-discontinued component reached its official end of production on May 13, 2008, following the last active web presentation. Submit the exact part number, quantity, and application requirements to request a formal quote for remaining availability.

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Thorlabs CR1-Z6

Thorlabs

CR1-Z6

Thorlabs CR1-Z6 — Motorized Continuous Rotation Stage

The Thorlabs CR1-Z6 is a motorized continuous rotation stage originally released on September 19, 2002. This discontinued unit has been officially replaced by the PRMTZ8 model, following its discontinuation date of May 13, 2008. Submit the exact part number, quantity, and application requirements to request a quote for this legacy component.

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Thorlabs CR1

Thorlabs

CR1

Thorlabs CR1 — Continuous 360° Rotation Stage with 8-32, 6-32, and 4-40 Mounting Taps

The Thorlabs CR1 is a continuous 360° rotation stage featuring 8-32, 6-32, and 4-40 mounting taps with a package weight of 0.22 lbs each. Released on September 19, 2002, the lifecycle status of this unit requires reference to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs CQ19100-I

Thorlabs

CQ19100-I

Thorlabs CQ19100-I — Iodine [I 2 ], Quartz Ref. Cell, 19 x 100 mm

The Thorlabs CQ19100-I is an Iodine [I 2 ], Quartz Ref. Cell measuring 19 x 100 mm, released on September 24, 2004, and discontinued on June 3, 2011. This discontinued component has an official replacement model designated as the GC19100-I. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs CQ19075-RB87

Thorlabs

CQ19075-RB87

Thorlabs CQ19075-RB87 — Rubidium [ 87 Rb], Quartz Ref. Cell, 19 x 75 mm,

The Thorlabs CQ19075-RB87 is a Rubidium 87Rb quartz reference cell measuring 19 x 75 mm, released on September 24, 2004, and discontinued on June 3, 2011. Buyers transitioning from this obsolete item should note that the official replacement model is the GC19075-RB87. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs CQ19075-RB85

Thorlabs

CQ19075-RB85

Thorlabs CQ19075-RB85 — Rubidium [ 85 Rb], Quartz Ref. Cell, 19 x 75 mm

The Thorlabs CQ19075-RB85 is a Rubidium 85 isotope quartz reference cell measuring 19 by 75 mm. Released by the manufacturer on September 24, 2004, this component has a lifecycle status of discontinued as of June 3, 2011. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs CQ19075-RB

Thorlabs

CQ19075-RB

Thorlabs CQ19075-RB — Rubidium [Rb], Quartz Ref. Cell, 19 x 75 mm

The Thorlabs CQ19075-RB is a Rubidium [Rb] quartz reference cell measuring 19 x 75 mm, originally released on September 24, 2004, and officially discontinued on June 3, 2011. Thorlabs designates the GC19075-RB as the official replacement model for this discontinued component. Please submit the exact part number, quantity, and application requirements to request a quote.

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