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
LIU103
Thorlabs LIU103 — Blue LED Array Light Source (Power Supply Not Included)
The Thorlabs LIU103 is a blue LED array light source that was released on October 21, 2013, and subsequently discontinued on October 22, 2013. This specific component requires an external power supply, which is not included with the unit. Buyers seeking a current alternative should note that the official replacement model is the LIU470A. Submit the exact part number, quantity, and application requirements to request a quote for remaining inventory.
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
- LIU103
- Product series
- Blue LED Array Light Source (Power Supply Not Included)
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to LIU103.
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
- Blue LED Array Light Source (Power Supply Not Included)
- Lifecycle Status
- Discontinued
- Release Date October 21, 2013
- Discontinued Date October 22, 2013
- Release Date
- October 21, 2013
- Discontinued Date
- October 22, 2013
- Official Replacement Model
- LIU470A
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 LIU103. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.