Replacement for 21690B DAMAR Halogen - BT15 Shape E26 Base 100W 120V with White Finish

Built to the specifications of the 21690B from DAMAR, this compatible halogen replacement provides a straightforward path to restoring your equipment. At 100W, 120V, BT15 form factor, it drops into the E26 medium screw base socket and runs at the correct operating point. Its 1,500-lumen output supports consistent, reliable performance.

This lamp combines compact size, high output, and excellent color rendering in a package suited for track lighting, recessed cans, pendants, and wall sconces. It maintains stable lumen output and color temperature over its rated life, keeping spaces looking their best from installation to replacement. It handles the thermal demands of enclosed and recessed fixtures.

Key Features & Benefits

• 1,500 lumens of rated output for strong, consistent illumination.
• Fits standard E26 medium screw base sockets for straightforward replacement.
• BT15 form factor with white finish for controlled light output.
• Operates at 100W, 120V to match standard line-voltage circuits.

Product Specifications

• Wattage: 100W
• Voltage: 120V
• Base Type: E26 MEDIUM SCREW, 1-INCH DIAMETER
• Bulb Shape: BT15
• Finish: White Finish
• Lumens: 1,500
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• Commercial and retail display lighting
• Architectural cove and accent installations
• Office and workspace general illumination
• Residential decorative and task lighting
• Landscape and low-voltage outdoor fixtures

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.