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Thorlabs AD12BA Thorlabs AD12BA — Ø1/2" Unthreaded Adapter for Ø12 mm Cylindrical Components
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Thorlabs

AD12BA

Thorlabs AD12BA — Ø1/2" Unthreaded Adapter for Ø12 mm Cylindrical Components

The Thorlabs AD12BA is an unthreaded adapter designed for securing 12 mm cylindrical components within a 1/2-inch mounting configuration. Released on January 21, 2015, each individual unit carries a package weight of 0.05 lbs. For information regarding the current lifecycle status of this part, refer to 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
AD12BA
Product series
Ø1/2" Unthreaded Adapter for Ø12 mm Cylindrical Components
Data verification
Manufacturer evidence reviewed

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

Exact part-number verificationTechnical properties are matched to AD12BA.
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
Ø1/2" Unthreaded Adapter for Ø12 mm Cylindrical Components
Lifecycle Status
Refer to current manufacturer documentation
Release Date
January 21, 2015
Package Weight
0.05 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 AD12BA. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.