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
Thorlabs manufactures the ECBA1 Mounting Adapters for Stacking Compact Flanged Enclosures, supplied in a 4-pack with each unit weighing 0.29 lbs. This product was released on October 23, 2025, and its lifecycle status should be verified against current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this item.
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 ECBA1. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.