Global industrial sourcing · Houston, Texas info@mropartsrfq.com
MRO Parts RFQRequest a Quote
ManufacturersProductsProduct GroupsIndustriesServicesResourcesAboutRequest a Quote
← All manufacturers

Independent industrial sourcing

Thorlabs Parts by Manufacturer Part Number

Search 15,735 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.

15,735 results
Thorlabs BF44LS01

Thorlabs

BF44LS01

Thorlabs BF44LS01 — 1-to-4 Fan-Out Bundle, 400 µm Core, Low OH, SMA, Round Common End, 1 m Long

The Thorlabs BF44LS01 is a 1-to-4 fan-out bundle featuring a 400 µm core, low OH content, SMA connectors, and a round common end at a length of 1 m. Released on June 11, 2015, each unit has a package weight of 0.98 lbs and is currently available in stock overseas. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this item.

View product details →
Thorlabs BF44HS01

Thorlabs

BF44HS01

Thorlabs BF44HS01 — 1-to-4 Fan-Out Bundle, 400 µm Core, High OH, SMA, Round Common End, 1 m Long

The Thorlabs BF44HS01 is a 1-to-4 fan-out bundle featuring a 400 µm core, high OH, SMA connectors, and a round common end at 1 m long, released on June 11, 2015, with a package weight of 0.94 lbs each. Lifecycle status for this assembly is available upon review of current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs BF42LS01

Thorlabs

BF42LS01

Thorlabs BF42LS01 — 1-to-4 Fan-Out Bundle, 200 µm Core, Low OH, SMA, Round Common End, 1 m Long

The Thorlabs BF42LS01 is a 1-to-4 fan-out bundle featuring a 200 µm core, low OH, SMA connectors, and a round common end with a 1 m length. Released on October 7, 2016, this component has an individual package weight of 0.10 lbs, with its lifecycle status available in current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs BF42HS01

Thorlabs

BF42HS01

Thorlabs BF42HS01 — 1-to-4 Fan-Out Bundle, 200 µm Core, High OH, SMA, Round Common End, 1 m Long

The Thorlabs BF42HS01 is a 1-to-4 fan-out bundle featuring a 200 µm core, high OH, SMA connectors, and a round common end with a 1 m length. Released on October 7, 2016, this assembly has a package weight of 0.97 lbs. Please submit the exact part number, quantity, and application requirements to receive a formal quotation from Thorlabs.

View product details →
Thorlabs BF20LSMA2

Thorlabs

BF20LSMA2

Thorlabs BF20LSMA2 — Fiber Bundle, Ø2.0 mm, Low OH, SMA to SMA, 2 m

The Thorlabs BF20LSMA2 is a discontinued fiber bundle featuring a 2.0 mm diameter, low OH core, and SMA to SMA connectors across a 2 meter length, released on October 14, 2011 and discontinued on September 12, 2012 with the official replacement model BF20LSMA02. Submit the exact part number, quantity, and application requirements to request a quote for remaining availability.

View product details →
Thorlabs BF20LSMA1

Thorlabs

BF20LSMA1

Thorlabs BF20LSMA1 — Fiber Bundle, Ø2.0 mm, Low OH, SMA to SMA, 1 m

The Thorlabs BF20LSMA1 is a 1 m fiber bundle featuring a Ø2.0 mm core and Low OH composition with SMA to SMA connectors. Released by Thorlabs on October 14, 2011, and discontinued on September 12, 2012, this model has an official replacement designated as the BF20LSMA01. Submit an RFQ with the exact part number, quantity, and application requirements to receive a formal quotation for available inventory.

View product details →
Thorlabs BF20LSMA02

Thorlabs

BF20LSMA02

Thorlabs BF20LSMA02 — Round Fiber Bundle, Ø2.0 mm, Low OH, SMA to SMA, 2 m

The Thorlabs BF20LSMA02 is a round fiber bundle featuring a 2.0 mm diameter, low OH content, and SMA-to-SMA connectors across a 2 m length. Released on October 5, 2012, this component has an individual package weight of 0.72 lbs, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

View product details →
Thorlabs BF20LSMA01

Thorlabs

BF20LSMA01

Thorlabs BF20LSMA01 — Round Fiber Bundle, Ø2.0 mm, Low OH, SMA to SMA, 1 m

The Thorlabs BF20LSMA01 is a round fiber bundle featuring a 2.0 mm diameter, low OH content, and SMA to SMA connectors across a 1 m length. Each unit of this component, released on October 5, 2012, carries a package weight of 0.59 lbs. Please submit the exact part number, quantity, and application requirements to receive a formal quotation.

View product details →
Thorlabs BF20HSMA2

Thorlabs

BF20HSMA2

Thorlabs BF20HSMA2 — Fiber Bundle, Ø2.0 mm, High OH, SMA to SMA, 2 m

The Thorlabs part number BF20HSMA2 is a discontinued fiber bundle featuring a 2.0 mm diameter, high OH content, and SMA-to-SMA connectors across a 2 meter length, released on October 14, 2011, and discontinued on September 12, 2012. Buyers needing this discontinued assembly should evaluate the official replacement model, BF20HSMA02. Please submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs BF20HSMA1

Thorlabs

BF20HSMA1

Thorlabs BF20HSMA1 — Fiber Bundle, Ø2.0 mm, High OH, SMA to SMA, 1 m

The Thorlabs BF20HSMA1 is a discontinued 1 m fiber bundle featuring a Ø2.0 mm core, high OH content, and SMA to SMA connectors, originally released on October 14, 2011, and discontinued on September 12, 2012. System integrators and procurement professionals seeking an equivalent component should note that the official replacement model is the BF20HSMA01. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs BF20HSMA02

Thorlabs

BF20HSMA02

Thorlabs BF20HSMA02 — Round Fiber Bundle, Ø2.0 mm, High OH, SMA to SMA, 2 m

Thorlabs offers the BF20HSMA02 round fiber bundle featuring a 2.0 mm diameter, high OH content, and SMA to SMA connectors across a 2 m length, with each unit carrying a package weight of 0.71 lbs following its October 5, 2012 release date. Please refer to current manufacturer documentation for lifecycle status information. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

View product details →
Thorlabs BF20HSMA01

Thorlabs

BF20HSMA01

Thorlabs BF20HSMA01 — Round Fiber Bundle, Ø2.0 mm, High OH, SMA to SMA, 1 m

The Thorlabs BF20HSMA01 is a round fiber bundle featuring a 2.0 mm diameter, high OH content, and SMA-to-SMA connectors across a 1 m length. Each unit carries a package weight of 0.32 lbs and was initially released on October 5, 2012, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs BF19Y2LS02

Thorlabs

BF19Y2LS02

Thorlabs BF19Y2LS02 — Bifurcated 19-Fiber Bundle, Ø200 µm, Low OH (400 - 2400 nm), SMA, 2 m Long

The Thorlabs BF19Y2LS02 is a bifurcated 19-fiber bundle featuring ø200 µm low OH fibers operating across a 400 to 2400 nm wavelength range, terminated with SMA connectors and built to a 2 m length. Each unit has a package weight of 1.29 lbs and was initially released on August 11, 2014, with current lifecycle status detailed in manufacturer documentation. Please submit the exact part number, quantity, and application requirements to receive a formal quotation.

View product details →
Thorlabs BF19Y2HS02

Thorlabs

BF19Y2HS02

Thorlabs BF19Y2HS02 — Bifurcated 19-Fiber Bundle, Ø200 µm, High OH (250 - 1200 nm), SMA, 2 m Long

The Thorlabs BF19Y2HS02 is a bifurcated 19-fiber bundle featuring Ø200 µm fibers with a high OH transmission range of 250 to 1200 nm, SMA connectors, and a 2 m length. Released on August 11, 2014, each unit has a package weight of 1.35 lbs, while lifecycle status must be verified using current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs BF13LSMA2

Thorlabs

BF13LSMA2

Thorlabs BF13LSMA2 — Fiber Bundle, Ø1.3 mm, Low OH, SMA to SMA, 2 m

The Thorlabs BF13LSMA2 is a discontinued fiber bundle featuring a 1.3 mm diameter, low OH content, SMA to SMA connectors, and a 2 m length, which was originally released on October 14, 2011, and discontinued on September 12, 2012. Buyers needing this configuration should note that the official replacement model is the BF13LSMA02. Submit the exact part number, quantity, and application requirements to request a quote for available inventory.

View product details →
Thorlabs BF13LSMA1

Thorlabs

BF13LSMA1

Thorlabs BF13LSMA1 — Fiber Bundle, Ø1.3 mm, Low OH, SMA to SMA, 1 m

The Thorlabs BF13LSMA1 is a discontinued Ø1.3 mm Low OH fiber bundle featuring SMA to SMA connectors and a 1 m length, which was originally released on October 14, 2011, and discontinued on September 12, 2012. Buyers needing the official replacement model should reference the BF13LSMA01. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs BF13LSMA02

Thorlabs

BF13LSMA02

Thorlabs BF13LSMA02 — Round Fiber Bundle, Ø1.3 mm, Low OH, SMA to SMA, 2 m

The Thorlabs BF13LSMA02 is a round fiber bundle featuring a Ø1.3 mm diameter, Low OH composition, and SMA to SMA connectors across a 2 m length. Each unit of this part number weighs 0.69 lbs and has been available since its October 5, 2012 release date, with current lifecycle status detailed in manufacturer documentation. Request a quote by submitting the exact part number, quantity, and application requirements.

View product details →
Thorlabs BF13LSMA01

Thorlabs

BF13LSMA01

Thorlabs BF13LSMA01 — Round Fiber Bundle, Ø1.3 mm, Low OH, SMA to SMA, 1 m

The Thorlabs BF13LSMA01 is a round fiber bundle featuring a 1.3 mm diameter, low OH content, and SMA to SMA connectors across a 1 m length. Released on October 5, 2012, this unit carries an individual package weight of 0.61 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.

View product details →
Thorlabs BF13HSMA2

Thorlabs

BF13HSMA2

Thorlabs BF13HSMA2 — Fiber Bundle, Ø1.3 mm, High OH, SMA to SMA, 2 m

The Thorlabs BF13HSMA2 is a discontinued high-OH fiber bundle featuring a 1.3 mm diameter and SMA-to-SMA connectors across a 2 meter length, released on October 14, 2011, and discontinued on September 12, 2012. Official replacement model BF13HSMA02 supersedes this discontinued part in the manufacturer lineup. Submit the exact part number, quantity, and application requirements for a quote.

View product details →
Thorlabs BF13HSMA1

Thorlabs

BF13HSMA1

Thorlabs BF13HSMA1 — Fiber Bundle, Ø1.3 mm, High OH, SMA to SMA, 1 m

The Thorlabs BF13HSMA1 is a discontinued 1 m fiber bundle featuring a Ø1.3 mm high OH core with SMA to SMA connectors, originally released on October 14, 2011, and discontinued on September 12, 2012. Official replacement model BF13HSMA01 is available for this part number. Submit your exact part number, quantity, and application requirements for a quote.

View product details →