Replacement for 66AG. LONG LIFE VERSION 3M Halogen - G7 Shape GY9.5 Base 600W 125V with Clear Finish

Designed as a direct replacement for the 66AG. LONG LIFE VERSION from 3M, this halogen lamp matches the original specifications to ensure proper fit and performance. Rated at 600W, 125V, G7 form factor, it installs into any fixture that uses a GY9.5 bi-pin prefocus base. The 17,000-lumen output ensures strong illumination for demanding applications.

This lamp delivers bright, even illumination across the projected image, reaching full brightness the moment it is switched on with no warm-up period. Its tungsten-halogen design maintains a clean envelope throughout its rated life, preserving consistent output from the first hour to the last. Having a spare on hand avoids interruptions during critical presentations or archival work.

Key Features & Benefits

• 17,000 lumens of rated output for strong, consistent illumination.
• Fits standard GY9.5 bi-pin prefocus base sockets for straightforward replacement.
• G7 form factor with clear finish for controlled light output.
• Operates at 600W, 125V to match standard line-voltage circuits.

Product Specifications

• Wattage: 600W
• Voltage: 125V
• Base Type: GY9.5
• Bulb Shape: G7
• Finish: Clear Finish
• Lumens: 17,000
• Feature: Long Life
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• Overhead and LCD projector installations
• Microfilm and microfiche reader equipment
• Audiovisual presentation and conference rooms
• Document scanner and enlarger systems
• Classroom and training facility projectors

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.