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.

Thorlabs
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.
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.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
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.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Thorlabs BF19Y2LS02. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.