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 C3A Jointed Cage Assembly Rod is a 3.7" long, Ø6 mm component packaged in a set of four with an individual package weight of 0.19 lbs. This product features a release date of June 7, 2000, while its current lifecycle status is available upon review of manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a formal quote for this Thorlabs hardware.
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 C3A. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.