Replacement for 100WT3QCL78MM SATCO Halogen - T3 Shape R7S Base 100W 120V with Clear Finish

This halogen lamp is a compatible replacement for the 100WT3QCL78MM by SATCO. It operates at 100W, 120V, T3 form factor and fits directly into fixtures that accept a R7S recessed single contact base. With a rated output of 1,450 lumens, it delivers the brightness needed for commercial and residential lighting 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

• Rated at 1,450 lumens for dependable brightness throughout the lamp's life.
• R7S recessed single contact base for secure installation in compatible fixtures.
• Clear Finish T3 envelope for optimal light distribution.
• Operates at 100W, 120V to match standard line-voltage circuits.

Product Specifications

• Wattage: 100W
• Voltage: 120V
• Base Type: R7S
• Bulb Shape: T3
• Finish: Clear Finish
• Lumens: 1,450
• 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.