Replacement for BW.64638 BULBWORKS Halogen - T4 Shape GZ6.35 Base 100W 24V with Clear Finish

When the lamp in your stage, studio, or professional lighting instrument reaches end of life, this compatible replacement for the BW.64638 by BULBWORKS gets you back up and running. It matches the original at 100W, 24V, T4 form factor with a GZ6.35 bi-pin base for a direct fit.

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

• GZ6.35 bi-pin base provides reliable electrical contact and stable operation.
• T4 form factor with clear finish for controlled light output.
• 100W at 24V for compatibility with low-voltage fixtures and power supplies.

Product Specifications

• Wattage: 100W
• Voltage: 24V
• Base Type: G6.35
• Bulb Shape: T4
• Finish: Clear Finish
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• Stage and theatrical lighting instruments
• Film and television production fixtures
• Professional projection equipment
• Laboratory and industrial illuminators
• Photography and studio lighting

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.