31mm Marine LED Festoon Bulbs for Navigation, Boat Anchor & Mast Masthead Lights, Super Bright 12V 2PCS

Worked like a charm in my '86 Boston Whaler with perko bow light.

Perfect fit for what was our stranded bulb on our boat running lights. Very bright

Perfect upgrade for all my nav lights etc on my boat, last longer and no heat generated from them.

Correct fit and bright enough. Whether it's worth the money will only come with time. And let's face it, it's an anchor light. How often is it used? If it works whenever I turn it on, I'll be happy. Only four stars because I don't have longevity data.

Ever hear of a steaming light? When a sailboat is under power, it is required to show a light on the forward side of its mast. This bulb lets us do that with minimal battery usage. We don't want to climb up there for maintenance, so it's good to have a lighht that works all year long, and this one does.

The LED technology has surpass everything in the market, and this LED bulbs don't disappoint, this bulbs are the brightest LED bulbs I've ever used, I specifically installed them on the front navigation lights on my boat, I can assure you they will see you coming miles away. The price and quality are priceless!!

Very bright. Better pricing than OEM and will last much, much longer. If they don’t work at first, flip them over. They’re polarity sensitive.

Prefect fit Provides good visibility for navigation lights

J’ai payé pour deux ampoules et il y en avait seulement une