Replacement Light Bulb for DONAR 39991 - 12V 30W T3 G4 Base

Replacement for DONAR 39991 delivers the exact 12V 30W T3 incandescent bulb needed in compatible fixtures. With a clear finish, 3300K color temperature, and 2000 hour life rating this part restores original lighting performance without requiring fixture changes.

Key Features & Benefits

• Operates at 12 volts and draws 2.5 amps for consistent output
• T3 shape with clear finish produces 3300K color temperature
• G4 / GZX4 2-pin base ensures direct fit in listed sockets
• Rated for 2000 hours of service life

Product Specifications

• Voltage: 12V
• Wattage: 30W
• Shape: T3
• Color Temperature: 3300K
• Life Hours: 2000

Replacement Compatibility: Direct replacement for DONAR 39991 and matching T3 incandescent bulbs in fixtures that accept G4 / GZX4 bases.

Discover the Perfect Replacement

Browse the full selection of replacement bulbs to locate the precise part that matches your fixture requirements and order today.

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.