Replacement for 100W 12V EFOS Halogen - MR11 Shape G5.3 Base 100W 12V with Clear Finish

Designed as a direct replacement for the 100W 12V from EFOS, this halogen lamp matches the original specifications to ensure proper fit and performance. Rated at 100W, 12V, MR11 form factor, it installs into any fixture that uses a G5.3 bi-pin base.

This lamp provides the stable, continuous-spectrum output that photometric and spectrophotometric measurements require for accurate, repeatable results. Its halogen gas fill keeps the tungsten filament operating cleanly, preventing envelope darkening that would introduce measurement drift over time. It supports the around-the-clock uptime that hospital and reference laboratories depend on.

Key Features & Benefits

• G5.3 bi-pin base provides reliable electrical contact and stable operation.
• Clear Finish MR11 envelope for optimal light distribution.
• 100W at 12V for compatibility with low-voltage fixtures and power supplies.

Product Specifications

• Wattage: 100W
• Voltage: 12V
• Base Type: G5.3
• Bulb Shape: MR11
• Finish: Clear Finish
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• Clinical chemistry analyzers
• Hematology and coagulation instruments
• Immunoassay and ELISA systems
• Spectrophotometer and photometer light sources
• Automated laboratory sample processing equipment

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.