Lunasea Lighting LLB-202C-21-00 31mm Festoon LED Bulb Cool White 10-30V 4 LED

The Lunasea Lighting LLB-202C-21-00 is a high-performance 31mm pointed festoon LED bulb designed for marine and automotive applications. This cool white LED bulb features an integrated Buck Regulator circuit that provides superior voltage stability and protection, making it one of the most reliable replacement bulbs available for 10-30V DC systems.

Key Features:

• 4 high-power LEDs deliver brilliant cool white illumination
• Built-in Buck Regulator for consistent performance across wide voltage range (10-30V DC)
• 31mm festoon base with pointed contacts for secure fitment
• Ultra-long lifespan rated up to 50,000 hours of operation
• Low current draw reduces battery drain compared to incandescent bulbs
• Ideal for cabin lights, dome lights, chart lights, and general illumination
• Vibration and shock resistant solid-state design

This LED bulb is perfect for replacing traditional festoon bulbs in boats, RVs, and vehicles where the cool white light temperature provides excellent visibility for reading charts, navigating, and general tasks. The wide voltage tolerance makes it compatible with both 12V and 24V electrical systems.