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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.

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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.

14,988 results
Thorlabs ESK09

Thorlabs

ESK09

Thorlabs ESK09 — BNC and SMA Adapters Essentials Kit , 76 pcs

The Thorlabs ESK09 is a BNC and SMA Adapters Essentials Kit containing 76 pieces with a package weight of 26.62 lbs each, initially released on June 9, 2000. Lifecycle status for this product should be verified against current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a quote.

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Thorlabs ESK07B

Thorlabs

ESK07B

Thorlabs ESK07B — Cage Assemblies and Lens Tubes Essentials Kit Set B, Imperial and Universal Components

The Thorlabs ESK07B Cage Assemblies and Lens Tubes Essentials Kit Set B features imperial and universal components released on July 27, 2001, with an individual package weight of 28.29 lbs. Lifecycle status and availability are subject to current manufacturer documentation and lead times. Submit the exact part number, quantity, and application requirements for a formal quote.

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Thorlabs ESK07A

Thorlabs

ESK07A

Thorlabs ESK07A — Cage Assemblies and Lens Tubes Essentials Kit, Imperial and Universal Components

The Thorlabs ESK07A is a cage assemblies and lens tubes essentials kit featuring imperial and universal components with an individual package weight of 29.05 lbs. Released on July 27, 2001, this kit maintains a lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a formal quote for this Thorlabs product.

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Thorlabs ESK05

Thorlabs

ESK05

Thorlabs ESK05 — Assorted Optical Mounts Essentials Kit, Imperial and Universal Components, 57 Pieces

The Thorlabs ESK05 is an assorted optical mounts essentials kit containing 57 imperial and universal components released on June 7, 2000. This product reached its discontinued lifecycle status on May 14, 2019, following its final open web presentation. Submit the exact part number, quantity, and application requirements to request a quote for remaining availability.

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Thorlabs ESK03

Thorlabs

ESK03

Thorlabs ESK03 — Posts & Accessories Essentials Kit, Imperial and Universal Components, 108 Pieces

The Thorlabs ESK03 is a Posts and Accessories Essentials Kit containing 108 imperial and universal components released on June 7, 2000. This product was officially discontinued by Thorlabs on November 30, 2018. Submit the exact part number, quantity, and application requirements to request a quote for remaining availability.

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Thorlabs ESK01

Thorlabs

ESK01

Thorlabs ESK01 — Bases and Post Holders Essentials Kit, Imperial and Universal Components

The Thorlabs ESK01 is a Bases and Post Holders Essentials Kit featuring Imperial and Universal Components with a package weight of 33.83 lbs each. This product was released on June 7, 2000, and has a lifecycle status that should be verified against current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs ESD2436

Thorlabs

ESD2436

Thorlabs ESD2436 — 24" x 36" (609.9 mm × 914.4 mm) Adhesive Mat, 30 Sheets

The Thorlabs ESD2436 is a 24" x 36" (609.9 mm × 914.4 mm) adhesive mat packaged with 30 sheets and a package weight of 3.39 lbs. Originally released on June 8, 2012, this unit is currently available in stock overseas while lifecycle status is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a formal quote for this component.

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Thorlabs ESD21

Thorlabs

ESD21

Thorlabs ESD21 — Manual Vacuum Pick-up Tool (Vacuum Tweezers), Set of 7 Interchangeable Tips

The Thorlabs ESD21 is a manual vacuum pick-up tool featuring a set of seven interchangeable tips released on August 21, 2008. This discontinued model was succeeded by the official replacement model VP10C on December 30, 2014, following the closure of its last web presentation. Submit the exact part number, quantity, and application requirements for a quote on available inventory.

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Thorlabs ESD20

Thorlabs

ESD20

Thorlabs ESD20 — 18" x 36" (457.2 mm × 914.4 mm) Adhesive Mat (30 Sheets)

The Thorlabs ESD20 is an 18" x 36" (457.2 mm × 914.4 mm) adhesive mat containing 30 sheets, originally released on December 11, 2007. This model reached its discontinued status on June 7, 2012, with the official replacement model designated as the ESD2436. Please submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs ESD06

Thorlabs

ESD06

Thorlabs ESD06 — Anti-Static Mat Cleaner-32oz

The Thorlabs ESD06 is an anti-static mat cleaner provided in a 32-ounce container. This product was initially released by Thorlabs on September 25, 2008, and was subsequently discontinued on May 19, 2009. Submit the exact part number, quantity, and application requirements for a quote on available inventory.

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Thorlabs ESD05

Thorlabs

ESD05

Thorlabs ESD05 — ESD Heel Grounders

Manufactured by Thorlabs, the ESD05 ESD Heel Grounders were initially released on October 3, 2006, and subsequently discontinued on May 18, 2009. Buyers can review the archived last web presentation to inspect original product details from this lifecycle window. Submit the exact part number, quantity, and application requirements to request a formal quote for remaining inventory.

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Thorlabs ES412C

Thorlabs

ES412C

Thorlabs ES412C — Pyroelectric Energy Sensor, Metal Coating, 0.185 - 2.5 µm, 500 mJ, Ø12 mm, 2 kHz

The Thorlabs ES412C is a pyroelectric energy sensor featuring a metal coating, a spectral range of 0.185 to 2.5 µm, and a maximum energy capacity of 500 mJ. Released on July 5, 2022, this sensor is built with a Ø12 mm aperture and supports a repetition rate up to 2 kHz, with an individual package weight of 1.06 lbs. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs ES408C

Thorlabs

ES408C

Thorlabs ES408C — Pyroelectric Energy Sensor, Metal Coating, 0.185 - 2.5 µm, 1 J, Ø8 mm, 10 kHz

The Thorlabs ES408C is a pyroelectric energy sensor featuring a metal coating, an operating wavelength range of 0.185 to 2.5 µm, and an 8 mm aperture diameter. This 1 J sensor supports a repetition rate up to 10 kHz and has a package weight of 1.06 lbs. Submit the exact part number, quantity, and application requirements for a formal price quote.

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Thorlabs ES312C

Thorlabs

ES312C

Thorlabs ES312C — Pyroelectric Energy Sensor, Black Coating, 0.185 - 25 µm, 1 J, Ø12 mm, 250 Hz

The Thorlabs ES312C is a pyroelectric energy sensor featuring a black coating and a 12 mm aperture diameter. This sensor operates across a spectral range of 0.185 to 25 µm, handling energy up to 1 J at a maximum frequency of 250 Hz, with each unit weighing 1.07 lbs following its July 5, 2022 release date. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs ES308C

Thorlabs

ES308C

Thorlabs ES308C — Pyroelectric Energy Sensor, Black Coating, 0.185 - 25 µm, 1 J, Ø8 mm, 1 kHz

The Thorlabs ES308C is a pyroelectric energy sensor featuring a black coating with a spectral range of 0.185 to 25 µm, a 1 J energy capacity, an Ø8 mm aperture, and a 1 kHz repetition rate. Released on July 5, 2022, this unit has a package weight of 0.62 lbs and is available with lead time upon request. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs ES245C

Thorlabs

ES245C

Thorlabs ES245C — Pyroelectric Energy Sensor, Ceramic Coating, 0.185 - 25 µm, 15 J, Ø45 mm, 30 Hz

The Thorlabs ES245C is a pyroelectric energy sensor featuring a ceramic coating that operates across a 0.185 to 25 µm wavelength range with a 15 J capacity, a ø45 mm active area, and a 30 Hz maximum repetition rate. Released on February 11, 2009, each unit has a package weight of 0.65 lbs, and lifecycle status should be verified through current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs ES245

Thorlabs

ES245

Thorlabs ES245 — 45 mm Pyroelectric Energy Sensor, 185-25,000 nm, 970 mJ/cm 2

The Thorlabs ES245 is a 45 mm pyroelectric energy sensor featuring a spectral range of 185 to 25,000 nm and a damage threshold of 970 mJ/cm². Released on January 8, 2008, this model was officially discontinued on September 13, 2013, and has been superseded by the ES245C replacement model. Submit the exact part number, quantity, and application requirements to request a quote for remaining availability.

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Thorlabs ES220C

Thorlabs

ES220C

Thorlabs ES220C — Pyroelectric Energy Sensor, Ceramic Coating, 0.185 - 25 µm, 3 J, Ø20 mm, 30 Hz

The Thorlabs ES220C is a pyroelectric energy sensor featuring a ceramic coating, an operational wavelength range of 0.185 to 25 µm, a 3 J energy capacity, a Ø20 mm aperture, and a 30 Hz maximum repetition rate. Released on February 11, 2009, this component has a package weight of 0.93 lbs. Please submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs ES220

Thorlabs

ES220

Thorlabs ES220 — 20 mm Pyroelectric Energy Sensor, 185-25,000 nm, 970 mJ/cm 2

The Thorlabs ES220 is a 20 mm pyroelectric energy sensor operating across a spectral range of 185 to 25,000 nm with a damage threshold of 970 mJ/cm². Released on January 8, 2008, this discontinued component was officially replaced by the ES220C on September 13, 2013. Submit the exact part number, quantity, and application requirements to request a quote for available stock.

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Thorlabs ES145C

Thorlabs

ES145C

Thorlabs ES145C — Pyroelectric Energy Sensor, Black Coating, 0.185 - 25 µm, 2 J, Ø45 mm, 30 Hz

The Thorlabs ES145C is a pyroelectric energy sensor featuring a black coating, an operational wavelength range of 0.185 to 25 µm, a 2 J energy capacity, a Ø45 mm aperture, and a 30 Hz maximum repetition rate. Each unit has a package weight of 1.23 lbs and a release date of February 11, 2009, with lifecycle status subject to current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote.

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