J120V-100W/79 Halogen Bulb - T3 Shape R7S Base 100W 120V with Clear Finish

Designed for industrial and commercial work lighting, the J120V-100W/79 T3 halogen operates at 100W, 120V with a clear finish. Its R7S recessed single contact base provides straightforward installation in standard fixtures. With 1,450 lumens of rated output, it delivers the brightness needed for reliable operation.

This lamp combines bright output, excellent color rendering, and a compact form factor suited to a wide range of fixture types. Its tungsten-halogen design maintains a clean envelope throughout its rated life, preserving lumen output and color temperature over time. It reaches full brightness instantly and dims smoothly for versatile use across compatible applications.

Key Features & Benefits

• 1,450 lumens of rated output for strong, consistent illumination.
• Fits standard R7S recessed single contact base sockets for straightforward replacement.
• T3 form factor with clear finish for controlled light output.
• Operates at 100W, 120V to match standard line-voltage circuits.

Product Specifications

• ANSI Code: J120V-100W/79
• 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:

• Industrial and warehouse flood lighting
• Construction site work lights
• Outdoor security and perimeter lighting
• Commercial building exterior fixtures
• Portable halogen work lamps

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.