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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Thorlabs
CM1-B4ER
Thorlabs CM1-B4ER — Clamping 4-Port Prism/Mirror 30 mm Cage Cube, 2 Rotation Mounts @ 180°, 8-32 Tap
The Thorlabs CM1-B4ER is a clamping 4-port prism/mirror 30 mm cage cube featuring two rotation mounts positioned at 180 degrees and an 8-32 tap. Released on June 28, 2013, this unit was discontinued on October 20, 2016, and has been officially replaced by model CCM1-B4ER. Submit the exact part number, quantity, and application requirements to request a quote for this discontinued item.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy 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
- CM1-B4ER
- Product series
- Clamping 4-Port Prism/Mirror 30 mm Cage Cube, 2 Rotation Mounts @ 180°, 8-32 Tap
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to CM1-B4ER.
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
- Clamping 4-Port Prism/Mirror 30 mm Cage Cube, 2 Rotation Mounts @ 180°, 8-32 Tap
- Lifecycle Status
- Discontinued
- This item has been replaced by CCM1-B4ER .
- View its last web presentation.
- Last Web Presentation
- Open
- Release Date
- June 28, 2013
- Discontinued Date
- October 20, 2016
- Official Replacement Model
- CCM1-B4ER
Engineering context
Identification and RFQ Guidance
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 CM1-B4ER. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.