Replacement for 18866 SYLVANIA Halogen - BT15 Shape E26 Base 75W 120V with White Finish

This halogen lamp is a compatible replacement for the 18866 by SYLVANIA. It operates at 75W, 120V, BT15 form factor and fits directly into fixtures that accept an E26 medium screw base. With a rated output of 1,120 lumens, it delivers the brightness needed for commercial and specialty lighting applications.

This lamp delivers bright, consistent output with the accurate color rendering that retail, hospitality, and residential settings depend on. Its tungsten-halogen design keeps the envelope clean throughout the lamp's rated life, preventing the gradual dimming seen in standard incandescent sources. It provides the instant-on performance and smooth dimming that modern lighting applications require.

Key Features & Benefits

• Produces 1,120 lumens to support demanding lighting applications.
• Fits standard E26 medium screw base sockets for straightforward replacement.
• BT15 form factor with white finish for controlled light output.
• 75W at 120V for compatibility with line-voltage fixtures and power supplies.

Product Specifications

• Wattage: 75W
• Voltage: 120V
• Base Type: E26 MEDIUM SCREW, 1-INCH DIAMETER
• Bulb Shape: BT15
• Finish: White Finish
• Lumens: 1,120
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• Hospitality and restaurant ambiance fixtures
• Retail showcase and merchandise lighting
• Industrial and warehouse general illumination
• Residential chandelier and pendant fixtures
• Gallery and museum accent spotlights

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.