Replacement for 21691C DAMAR Halogen - BT15 Shape E26 Base 150W 120V

This halogen lamp is a compatible replacement for the 21691C by DAMAR. It operates at 150W, 120V, BT15 form factor and fits directly into fixtures that accept an E26 medium screw base. It is designed to restore full performance in commercial, industrial, and general-purpose lighting fixture applications.

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

• E26 medium screw base for secure installation in compatible fixtures.
• BT15 bulb shape for broad fixture compatibility.
• Operates at 150W, 120V to match standard line-voltage circuits.

Product Specifications

• Wattage: 150W
• Voltage: 120V
• Base Type: E26 MEDIUM SCREW, 1-INCH DIAMETER
• Bulb Shape: BT15
• 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.