Finally, a true one-to-one LED replacement bulb for incandescent navigation lights with festoon bulbs. This short festoon LED bulb is specially designed as a direct replacement for many combination masthead & anchor lights. It works in many Perko lights such as series 1123, 1124, 1125, 1178, 1181, 1183, 1184, 1196, 1197, etc. This high-quality high-power LED bulb is the perfect way to reduce energy consumption on your boat with a current draw of only about 0.1A. Its incredible reliability means an end to frequent climbs up the mast to replace navigation light bulbs.

• Replaces pointed festoon bulbs: 28-31mm.
• Replaces Perko bulb #0071DP0CLR and Ancor bulb #529102.
• High-Power LED - 2 NM visibility -12 VDC - Warm White
• Zero radio frequency (RF) emission, surface-mount-dev ice design.
• Internal circuitry provides constant current draw regardless of voltage fluctuations from the source (10 to 18 VDC), meaning no flickering and longer LED life.
• Long service life, shockproof, and ultra-rugged w ith no filament to burn out or break.
• Very low pow er consumption (approximately 1 W).
• Lead and mercury free, no UV output.
• Designed in the USA