Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Thorlabs
LN81S-FC
Thorlabs LN81S-FC — 10 GHz Intensity Modulator, X-Cut, FC/PC Connectors, 1525 nm - 1605 nm
Thorlabs LN81S-FC is the exact manufacturer part number for 10 GHz Intensity Modulator, X-Cut, FC/PC Connectors, 1525 nm - 1605 nm. The official catalog lists this item as discontinued. The official replacement model is LNA2322. Submit the exact part number, quantity, destination, and application details for an RFQ.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Thorlabs references — within one business day.
- Manufacturer
- Thorlabs
- Part number
- LN81S-FC
- Product series
- 10 GHz Intensity Modulator, X-Cut, FC/PC Connectors, 1525 nm - 1605 nm
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to LN81S-FC.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Product Name
- 10 GHz Intensity Modulator, X-Cut, FC/PC Connectors, 1525 nm - 1605 nm
- Lifecycle Status
- Discontinued
- This item has been replaced by LNA2322 .
- View its last web presentation.
- Last Web Presentation
- Open
- Release Date
- February 18, 2010
- Discontinued Date
- December 20, 2023
- Official Replacement Model
- LNA2322
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Thorlabs LN81S-FC. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.