Replacement Light Bulb for THERMO SCIENTIFIC 335423 Laboratory Illumination - 12V 20W G4

Replacement for Thermo Scientific 335423 delivers precise illumination in laboratory and scientific equipment. This T3 halogen bulb runs on 12V at 20W, producing 2800K color temperature and 320 lumens while drawing 1.667 amps through its G4/GZX4 base.

Key Features & Benefits

• Operates at 12 volts and 20 watts for consistent instrument lighting
• 2800K color temperature with 320 lumens output
• 2000 hour rated life reduces replacement frequency
• Clear finish and T3 shape for focused beam performance
• G4/GZX4 2-pin base ensures direct compatibility

Product Specifications

• Volts: 12
• Watts: 20
• Color Temp: 2800
• Lumens: 320
• Life: 2000 hours
• Amps: 1.667
• Base: G4 / GZX4 2-PIN 4MM CENTER/CENTER

Replacement Compatibility

Designed for Thermo Scientific instruments that require the 335423 bulb in laboratory and scientific equipment applications.

Discover the Perfect Replacement

Confirm your instrument requires the 335423 T3 halogen bulb and order the direct replacement part to restore proper illumination in your equipment.

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.