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
Manufactured by Thorlabs, the 50-1550A-APC is a Single Mode GRIN Fiber Collimator operating at 1550 nm with an FC/APC Connector, released on November 15, 2012, and weighing 0.14 lbs each. This component is currently available with a standard lead time, while its active lifecycle status should be confirmed via current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.
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 50-1550A-APC. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.