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 ELL7 is a linear stage featuring 1" of travel alongside one 8-32 and four 4-40 tapped mounting holes. Originally released on October 21, 2016, this component reached its end of lifecycle when it was officially discontinued by Thorlabs on October 2, 2018. Submit the exact part number, quantity, and application requirements for a quote on available inventory.
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 ELL7. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.