This 5W Edison bulb puts out a warm light over 450 lumens & offers better cooling for 24V applications than the 7W. You will save more than 85% of the power needed by the equivalent incandescent bulb. Specifications 66 LEDs 12VDC or 24VDC 5Watts 360 Degree Beam Angle Warm White 468 Lumens 31mm x 75 mm (incl. Base) No Polarity Dimmable with PWM Dimmer 30,000 Hours 2 Year Warranty Technical Specifications Base / socket E26 Voltage 12 V / 24 V DC (multi-volt) Power 5 W Light output 450 lumens Color Warm White Multi-volt LED electronics are polarity-protected and built for the marine 12/24 V DC environment. Not sure this is the right base or fixture for your boat? Contact us with a photo of your old bulb or fixture and we'll confirm fit. Fit check before ordering E26 66 LED without Globe should be matched to the existing fixture before ordering. The product name identifies the bulb or fixture family, but the final fit still depends on base, pin orientation, voltage, color, clearance, and the job the light performs. Check Why it matters Base or socket G4, bayonet, wedge, festoon, MR11, and E26/E27 bases can look similar but fit differently. Voltage and polarity Marine DC systems vary, and some installations are sensitive to wiring, dimming, or polarity. Color and use Warm white, cool white, red, green, and dual-color options solve different cabin, cockpit, and navigation-light jobs. Physical clearance Tower, side-pin, back-pin, dome, and fixture housings can interfere with lenses or covers. Current selectable options Current page option Visible values Title Default Title FAQ Can I choose by bulb family alone? No. Confirm the exact base, pin direction or offset, lens clearance, and color before ordering. Is every LED suitable for a navigation light? No. Navigation lights depend on fixture geometry, visibility sector, lens color, and output pattern. Use a navigation-specific bulb or fixture where required. For more replacement choices, see LED replacement bulbs.