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 offers the recalibration service designated as part number CAL-TED8 for the TED8000 Series Laser Diode Temperature Controller Modules, with a release date of June 9, 2021. This service applies to items identified by their specific item number and serial number according to current manufacturer documentation. Submit an RFQ with the exact part number, serial number, and quantity required to request a quote.
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 CAL-TED8. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.