Replacement for 509 PETERSON Halogen - RECTANGLE Shape 2LRA Base 50W 12.8V with Clear Finish

This is a drop-in replacement for the 509 by PETERSON, built to meet the precise operating requirements of the original lamp. Operating at 50W and 12.8V, it seats securely in the 2LRA base socket. Rated at 5,400 lumens, it maintains the output level the original equipment was designed around.

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

• 5,400 lumens of rated output for strong, consistent illumination.
• 2LRA base for secure installation in compatible fixtures.
• Clear Finish RECTANGLE envelope for optimal light distribution.
• Rated 50W, 12.8V - sized for standard low-voltage electrical systems.

Product Specifications

• Wattage: 50W
• Voltage: 12.8V
• Base Type: 2LRA
• Bulb Shape: RECTANGLE
• Finish: Clear Finish
• Lumens: 5,400
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• Multipurpose residential and office fixtures
• Specialty equipment and OEM lamp replacements
• Display case and task lighting applications
• Commercial and institutional general illumination
• Portable and temporary lighting installations

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.