Replacement Light Bulb for Welch Allyn 4050 Projection Stage - 21V 150W GX5.3 / GU5.3

Replacement for Welch Allyn 4050 fits projection stage and studio applications with 21 volts and 150 watts on an MR16 shape at 3400K color temperature.

Key Features & Benefits

• Operates at 21 volts and 150 watts for consistent output
• 3400K color temperature supports stage and studio lighting
• MR16 shape with GX5.3 / GU5.3 2-PIN base
• 40-hour rated life under specified conditions
• Draws 7.143 amps during operation

Product Specifications

• Volts: 21
• Watts: 150
• Color Temp: 3400
• Shape: MR16
• Life: 40 hours
• Base: GX5.3 / GU5.3 2-PIN
• AMPS: 7.143

Replacement Compatibility

Compatible with Welch Allyn equipment designed for the 4050 bulb in projection, stage, and studio setups.

Discover the Perfect Replacement

Browse our selection of exact-fit bulbs to restore your lighting system with the proper voltage, wattage, and base specifications.

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.