Replacement for EL-312 KONTRON Halogen - MR18 Shape G3.9 Base 18W 12V

Built to the specifications of the EL-312 from KONTRON, this compatible halogen replacement provides a straightforward path to restoring your equipment. At 18W, 12V, MR18 form factor, it drops into the G3.9 bi-pin base socket and runs at the correct operating point.

This lamp provides the stable, continuous-spectrum output that analytical instruments like spectrophotometers and photometers require for accurate, repeatable measurements. Its halogen gas fill keeps the tungsten filament operating cleanly, preventing envelope darkening that would introduce drift in optical readings. It helps maintain consistent results across calibration cycles.

Key Features & Benefits

• G3.9 bi-pin base provides reliable electrical contact and stable operation.
• Standard MR18 form factor fits a wide range of compatible fixtures.
• Rated 18W, 12V - sized for standard low-voltage electrical systems.

Product Specifications

• Wattage: 18W
• Voltage: 12V
• Base Type: G3.9
• Bulb Shape: MR18
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• Spectrophotometer and UV-Vis analyzer light sources
• Chromatography detector illumination modules
• Automated clinical chemistry analyzers
• Microscope and optical measurement instruments
• Scientific research and analytical 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.