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+1 417 261 6001 info@mropartsrfq.com
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Thorlabs
FCB1
Thorlabs FCB1 — FC to FC Dual L-Bracket Mating Sleeve, Wide Key (2.2 mm)
Thorlabs FCB1 is the exact manufacturer part number for FC to FC Dual L-Bracket Mating Sleeve, Wide Key (2.2 mm). The official catalog lists this item as discontinued. The official replacement model is ADAFCB2. Submit the exact part number, quantity, destination, and application details for an RFQ.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Thorlabs
- Part number
- FCB1
- Product series
- FC to FC Dual L-Bracket Mating Sleeve, Wide Key (2.2 mm)
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to FCB1.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
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 FCB1. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.