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Thorlabs 4P12 Thorlabs 4P12 — Ø2" Port Insert for Modular Ø100 mm Integrating Sphere, SM2 Thread
Reference imageConfirm configuration by manufacturer part number.

Thorlabs

4P12

Thorlabs 4P12 — Ø2" Port Insert for Modular Ø100 mm Integrating Sphere, SM2 Thread

The Thorlabs 4P12 is a Ø2" port insert designed for modular Ø100 mm integrating spheres featuring an SM2 thread and a package weight of 0.43 lbs each. Released on November 20, 2019, this component is currently in stock overseas, with its lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Why no listed price?

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.

Manufacturer
Thorlabs
Part number
4P12
Product series
Ø2" Port Insert for Modular Ø100 mm Integrating Sphere, SM2 Thread
Data verification
Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 4P12.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Product Name
Ø2" Port Insert for Modular Ø100 mm Integrating Sphere, SM2 Thread
Lifecycle Status
Refer to current manufacturer documentation
Available
In Stock Overseas
Release Date
November 20, 2019
Package Weight
0.43 lbs Each

Engineering context

Identification and RFQ Guidance

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.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Thorlabs 4P12. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.