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Thorlabs Parts by Manufacturer Part Number

Search 14,791 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.

14,791 results
Thorlabs LG20B

Thorlabs

LG20B

Thorlabs LG20B — Laser Safety Glasses, Green Lenses, 45% Visible Light Transmission, Sport Style

Thorlabs LG20B is the exact manufacturer part number for Laser Safety Glasses, Green Lenses, 45% Visible Light Transmission, Sport Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LG20C

Thorlabs

LG20C

Thorlabs LG20C — Laser Safety Glasses, Green Lenses, 45% Visible Light Transmission, Modern Goggle Style

Thorlabs LG20C is the exact manufacturer part number for Laser Safety Glasses, Green Lenses, 45% Visible Light Transmission, Modern Goggle Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LG21

Thorlabs

LG21

Thorlabs LG21 — Laser Safety Glasses, Amber Lenses, 33% Visible Light Transmission, Universal Style

Thorlabs LG21 is the exact manufacturer part number for Laser Safety Glasses, Amber Lenses, 33% Visible Light Transmission, Universal Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LG21A

Thorlabs

LG21A

Thorlabs LG21A — Laser Safety Glasses, Amber Lenses, 33% Visible Light Transmission, Comfort Style

Thorlabs LG21A is the exact manufacturer part number for Laser Safety Glasses, Amber Lenses, 33% Visible Light Transmission, Comfort Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LG21B

Thorlabs

LG21B

Thorlabs LG21B — Laser Safety Glasses, Amber Lenses, 33% Visible Light Transmission, Sport Style

Thorlabs LG21B is the exact manufacturer part number for Laser Safety Glasses, Amber Lenses, 33% Visible Light Transmission, Sport Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LG21C

Thorlabs

LG21C

Thorlabs LG21C — Laser Safety Glasses, Amber Lenses, 33% Visible Light Transmission, Modern Goggle Style

Thorlabs LG21C is the exact manufacturer part number for Laser Safety Glasses, Amber Lenses, 33% Visible Light Transmission, Modern Goggle Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LG22

Thorlabs

LG22

Thorlabs LG22 — Laser Safety Glasses, Grey-Green Lenses, 4% Visible Light Transmission, Universal Style

Thorlabs LG22 is the exact manufacturer part number for Laser Safety Glasses, Grey-Green Lenses, 4% Visible Light Transmission, Universal Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LG22A

Thorlabs

LG22A

Thorlabs LG22A — Laser Safety Glasses, Grey-Green Lenses, 4% Visible Light Transmission, Comfort Style

Thorlabs LG22A is the exact manufacturer part number for Laser Safety Glasses, Grey-Green Lenses, 4% Visible Light Transmission, Comfort Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LG22B

Thorlabs

LG22B

Thorlabs LG22B — Laser Safety Glasses, Grey-Green Lenses, 4% Visible Light Transmission, Sport Style

Thorlabs LG22B is the exact manufacturer part number for Laser Safety Glasses, Grey-Green Lenses, 4% Visible Light Transmission, Sport Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LG22C

Thorlabs

LG22C

Thorlabs LG22C — Laser Safety Glasses, Grey-Green Lenses, 4% Visible Light Transmission, Modern Goggle Style

Thorlabs LG22C is the exact manufacturer part number for Laser Safety Glasses, Grey-Green Lenses, 4% Visible Light Transmission, Modern Goggle Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LG23

Thorlabs

LG23

Thorlabs LG23 — Laser Safety Glasses, Red Lenses, 19% Visible Light Transmission, Universal Style

Thorlabs LG23 is the exact manufacturer part number for Laser Safety Glasses, Red Lenses, 19% Visible Light Transmission, Universal Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LG23A

Thorlabs

LG23A

Thorlabs LG23A — Laser Safety Glasses, Red Lenses, 19% Visible Light Transmission, Comfort Style

Thorlabs LG23A is the exact manufacturer part number for Laser Safety Glasses, Red Lenses, 19% Visible Light Transmission, Comfort Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LG23B

Thorlabs

LG23B

Thorlabs LG23B — Laser Safety Glasses, Red Lenses, 19% Visible Light Transmission, Sport Style

Thorlabs LG23B is the exact manufacturer part number for Laser Safety Glasses, Red Lenses, 19% Visible Light Transmission, Sport Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LG23C

Thorlabs

LG23C

Thorlabs LG23C — Laser Safety Glasses, Red Lenses, 19% Visible Light Transmission, Modern Goggle Style

Thorlabs LG23C is the exact manufacturer part number for Laser Safety Glasses, Red Lenses, 19% Visible Light Transmission, Modern Goggle Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LG2A

Thorlabs

LG2A

Thorlabs LG2A — Laser Safety Glasses, Green Lenses, 19% Visible Light Transmission, Comfort Style

Thorlabs LG2A is the exact manufacturer part number for Laser Safety Glasses, Green Lenses, 19% Visible Light Transmission, Comfort Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LG2B

Thorlabs

LG2B

Thorlabs LG2B — Laser Safety Glasses, Green Lenses, 19% Visible Light Transmission, Sport Style

Thorlabs LG2B is the exact manufacturer part number for Laser Safety Glasses, Green Lenses, 19% Visible Light Transmission, Sport Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LG2C

Thorlabs

LG2C

Thorlabs LG2C — Laser Safety Goggles, Green Lenses, 19% Visible Light Transmission, Modern Goggle Style

Thorlabs LG2C is the exact manufacturer part number for Laser Safety Goggles, Green Lenses, 19% Visible Light Transmission, Modern Goggle Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LG3

Thorlabs

LG3

Thorlabs LG3 — Laser Safety Glasses, Light Orange Lenses, 48% Visible Light Transmission, Universal Style

Thorlabs LG3 is the exact manufacturer part number for Laser Safety Glasses, Light Orange Lenses, 48% Visible Light Transmission, Universal Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LG3A

Thorlabs

LG3A

Thorlabs LG3A — Laser Safety Glasses, Light Orange Lenses, 48% Visible Light Transmission, Comfort Style

Thorlabs LG3A is the exact manufacturer part number for Laser Safety Glasses, Light Orange Lenses, 48% Visible Light Transmission, Comfort Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LG3B

Thorlabs

LG3B

Thorlabs LG3B — Laser Safety Glasses, Light Orange Lenses, 48% Visible Light Transmission, Sport Style

Thorlabs LG3B is the exact manufacturer part number for Laser Safety Glasses, Light Orange Lenses, 48% Visible Light Transmission, Sport Style. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →