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 15,051 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.

15,051 results
Thorlabs ECH4C

Thorlabs

ECH4C

Thorlabs ECH4C — Ø4.0 mm End-Cap Holder with Flexure Clamp

The Thorlabs ECH4C is a ø4.0 mm end-cap holder featuring a flexure clamp, carrying a package weight of 1.05 lbs per unit following its release on April 23, 2018. Lifecycle status for this assembly should be verified against current manufacturer documentation prior to integration. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs ECH2V

Thorlabs

ECH2V

Thorlabs ECH2V — Ø2.0 mm End-Cap Holder for Vacuum Suction

The Thorlabs ECH2V is an Ø2.0 mm end-cap holder designed for vacuum suction, released on April 23, 2018, with an individual package weight of 1.17 lbs. Lifecycle status for this component is subject to current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to receive a formal quotation.

View product details →
Thorlabs ECH1V

Thorlabs

ECH1V

Thorlabs ECH1V — Ø1.0 mm End-Cap Holder for Vacuum Suction

The Thorlabs ECH1V is a Ø1.0 mm End-Cap Holder for Vacuum Suction with a package weight of 0.51 lbs each, initially released on September 20, 2021. Its current lifecycle status can be verified through up-to-date manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation for availability and lead time.

View product details →
Thorlabs ECH18V

Thorlabs

ECH18V

Thorlabs ECH18V — Ø1.8 mm End-Cap Holder for Vacuum Suction

The Thorlabs ECH18V is a Ø1.8 mm end-cap holder for vacuum suction originally released on April 23, 2018. This component reached its end of lifecycle status and was discontinued by the manufacturer on August 19, 2021. Submit the exact part number, quantity, and application requirements to request a quote for available inventory.

View product details →
Thorlabs ECH15V

Thorlabs

ECH15V

Thorlabs ECH15V — Ø1.5 mm End-Cap Holder for Vacuum Suction

The Thorlabs ECH15V is a Ø1.5 mm end-cap holder for vacuum suction with a package weight of 0.57 lbs each, released on September 20, 2021. Availability is subject to current lead time, and lifecycle status should be verified against current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs ECCP

Thorlabs

ECCP

Thorlabs ECCP — Platform for 19" Rack Enclosures with Swivel Casters

The Thorlabs ECCP is a platform for 19" rack enclosures featuring integrated swivel casters, released on February 28, 2024. Each unit has a package weight of 12.73 lbs, with lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a formal quote.

View product details →
Thorlabs ECBA1

Thorlabs

ECBA1

Thorlabs ECBA1 — Mounting Adapters for Stacking Compact Flanged Enclosures, 4 Pack

Thorlabs manufactures the ECBA1 Mounting Adapters for Stacking Compact Flanged Enclosures, supplied in a 4-pack with each unit weighing 0.29 lbs. This product was released on October 23, 2025, and its lifecycle status should be verified against current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this item.

View product details →
Thorlabs ECB7

Thorlabs

ECB7

Thorlabs ECB7 — Compact Flanged Enclosure, 300.0 mm x 200.0 mm x 89.0 mm

The Thorlabs ECB7 is a compact flanged enclosure measuring 300.0 mm x 200.0 mm x 89.0 mm with an individual package weight of 3.17 lbs. Released on October 23, 2025, this unit's current lifecycle status should be verified against active manufacturer documentation. Submit your exact part number, quantity, and application requirements to request a formal quote.

View product details →
Thorlabs ECB6

Thorlabs

ECB6

Thorlabs ECB6 — Compact Flanged Enclosure, 275.0 mm x 200.0 mm x 66.8 mm

The Thorlabs ECB6 is a compact flanged enclosure measuring 275.0 mm x 200.0 mm x 66.8 mm with a package weight of 2.69 lbs each. Released on October 23, 2025, this unit maintains a lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs ECB5

Thorlabs

ECB5

Thorlabs ECB5 — Compact Flanged Enclosure, 225.0 mm x 250.0 mm x 66.8 mm

The Thorlabs ECB5 is a compact flanged enclosure measuring 225.0 mm by 250.0 mm by 66.8 mm, with a release date of October 23, 2025. Each unit has a package weight of 2.38 lbs, and its current lifecycle status is available in the manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs ECB4

Thorlabs

ECB4

Thorlabs ECB4 — Compact Flanged Enclosure, 225.0 mm x 200.0 mm x 66.8 mm

The Thorlabs ECB4 is a compact flanged enclosure measuring 225.0 mm by 200.0 mm by 66.8 mm, with a unit package weight of 2.38 lbs. Released on October 23, 2025, this hardware component maintains a lifecycle status that should be verified against current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs ECB3

Thorlabs

ECB3

Thorlabs ECB3 — Compact Flanged Enclosure, 225.0 mm x 150.0 mm x 44.5 mm

The Thorlabs ECB3 is a compact flanged enclosure measuring 225.0 mm by 150.0 mm by 44.5 mm, released on October 23, 2025. Each unit has a package weight of 1.87 lbs, with the lifecycle status available in current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote for this component.

View product details →
Thorlabs ECB2

Thorlabs

ECB2

Thorlabs ECB2 — Compact Flanged Enclosure, 150.0 mm x 200.0 mm x 66.8 mm

The Thorlabs ECB2 is a compact flanged enclosure measuring 150.0 mm x 200.0 mm x 66.8 mm, with a package weight of 2.25 lbs per unit. Released on October 23, 2025, this hardware component maintains a 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 ECB1

Thorlabs

ECB1

Thorlabs ECB1 — Compact Flanged Enclosure, 150.0 mm x 200.0 mm x 44.5 mm

The Thorlabs ECB1 is a compact flanged enclosure measuring 150.0 mm x 200.0 mm x 44.5 mm with a package weight of 1.46 lbs each. Released on October 23, 2025, this unit's lifecycle status should be verified against current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs EC6U

Thorlabs

EC6U

Thorlabs EC6U — 19" Rack 6U Enclosure for Electronics, 482.6 mm x 477.2 mm x 266.3 mm

The Thorlabs EC6U is a 19-inch rack 6U enclosure for electronics measuring 482.6 mm x 477.2 mm x 266.3 mm with a package weight of 22.05 lbs each. Released on July 17, 2024, this unit's lifecycle status is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

View product details →
Thorlabs EC5U

Thorlabs

EC5U

Thorlabs EC5U — 19" Rack 5U Enclosure for Electronics, 482.6 mm x 377.2 mm x 222.3 mm

The Thorlabs EC5U is a 19" rack 5U enclosure for electronics measuring 482.6 mm x 377.2 mm x 222.3 mm with a package weight of 17.21 lbs each. Released on July 17, 2024, this component is currently in stock overseas, with its lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

View product details →
Thorlabs EC5PS

Thorlabs

EC5PS

Thorlabs EC5PS — 100 W, +5 V / ±15 V Power Supply Module for Custom Electronics Assemblies

The Thorlabs EC5PS is a 100 W, +5 V / ±15 V power supply module intended for custom electronics assemblies, featuring a package weight of 0.66 lbs each and an initial release date of March 29, 2018, with current lifecycle status detailed in manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a quote for this component.

View product details →
Thorlabs EC4US

Thorlabs

EC4US

Thorlabs EC4US — Plates for EC4U Enclosure

These Thorlabs plates, designated by part number EC4US, are manufactured for the EC4U Enclosure and were released on December 20, 2022. Each unit has a package weight of 1.47 lbs, with the current lifecycle status available in manufacturer documentation. Please submit the exact part number, quantity, and application requirements for a quote.

View product details →
Thorlabs EC4U

Thorlabs

EC4U

Thorlabs EC4U — 19" Rack 4U Enclosure for Electronics, 482.6 mm x 377.2 mm x 177.4 mm

The Thorlabs EC4U is a 19-inch rack 4U enclosure for electronics measuring 482.6 mm x 377.2 mm x 177.4 mm with a package weight of 11.95 lbs per unit. Originally released on December 20, 2022, this hardware component has an overseas stock availability and a lifecycle status that is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this enclosure.

View product details →
Thorlabs EC4PS

Thorlabs

EC4PS

Thorlabs EC4PS — 100 W, +5 V / ±12 V Power Supply Module for Custom Electronics Assemblies

The Thorlabs EC4PS is a 100 W power supply module providing +5 V and ±12 V outputs for custom electronics assemblies, weighing 0.67 lbs. Released on March 29, 2018, this unit maintains a lifecycle status dependent on current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this component.

View product details →