KohreeG4 LED Bulb 12V 4000K AC/DC Bi-Pin Base Ceiling Recessed Puck Light Bulb LED Replacement Halogen Bulb 20W Equivalent for RV Camper Trailer 5th Wheel and Marine Boat (2 Watt, Natural White)

One of the interesting things about Motorhomes is all of the lights they use to provide interior lighting. I have over 60 light fixtures in my coach that use this type of light. The ones I want to replace are all standard filament bulbs that are 12 Volt and are controlled through a Genie command center that adjusts the brightness of the lights.I took a chance and ordered these lights for my motorhome. Here is what I found:1. The bulb space is limited in the fixtures, but these bulbs fit perfectly. It is still a tight fit so you have to be patient to line up the pins and have them horizontal to insert. I found that using a small flashlight to illuminate the openings helped me get them aligned just right. Once inserted, they fit perfectly.2. As opposed to others I have tried, these lights have a molded unit around the electronics to protect them and to help dissipate heat. The “puck” works quite well and the light stays cool where the original filament bulbs got quite hot!!! These bulbs use 10 percent of the energy that the original bulbs did but provide more light and a whiter light!!3. The one thing that I had feared was that the Aladdin system would not work with these lights. I was wrong. I can still dim them just fine without leaving any of the old bulbs in. What was more important to me is that I can turn them on or off without a delay. They work perfectly in the system.4. The light fixtures in the motorhome are a giant pain to open in that they are glass on glass and you have to turn them 90 degrees to open or lock them in place. I fought for several hours with many of them to get them open. I did finally find one method that works without breaking the glass. Ensure the lights are cold, squirt WD49 with a application tip between the two pieces of glass. Just a bit!! Do NOT flood it. Wait five minutes and then open. Worked every time. Just ensure you completely clean the area and the glass before restoring service.These light work perfectly and I am very happy with them. I have purchased over 80 of them so that I have spares. Wish they had a large pack discount!!! I would definately recommend them if you are trying to re-lamp and older motorhome.

They fit well in the light fixture, they burn cool to the touch, and use very little electricity

I don't usually post reviews for my Amazon purchases, but for exceptionally bad or good products. This is one of the latter.Bought 2 packs of 4 each in July 2020, installed them immediately in recessed luminaries (so very little ventilation and heat disposal), and all are still working great after over 4 years, so I purchased another 4 to replace failing LEDs from other brands I was using elsewhere.The new ones are slightly different, see picture (old one to the left, and new one to the right): besides different packaging (old one came in a box, new one came in an anti-static bag), the new one has no marks on its circuit board (the old ones had "+" and "-" marks) and the new ones are slight smaller, about 1mm or so.I've immediately put the new ones to use, in one place right besides an old one, and was pleased to observe they have the exact same color and brightness.Will keep the new ones under observation and if/when any of them fails, will come back to report. If you see no updates, you can assume they are all still working good (both the old and the new ones).

The product works very well and the retrofit is perfect and bright

Needed to replace some bulbs in the rv. Perfect fit and nice soft white light

East install, love em

EDIT 1/2/24 -- Ignore my comments about the "yellow cast". After a wonderful response from Kohree that demonstrated their concern, I investigated the actual puck light assembly in my motorhome (2006 Jayco Seneca 35GS) and found that the lights have a faceted lens that was refracting the light beams from the Kohree LED bulbs. When I removed the lens, the yellow dots/streaks went away. The lens was the problem, not the bulbs. See the before & after photos (and a pic of the offending lens) that I attached.ORIGINAL REVIEW --These bulbs were a direct replacement for the Bipin halogen bulbs in my 2006 Motorhome reading lamps. Installation was easy if you’re careful with the small pins. The light is much brighter than the halogen bulbs but it has a funny yellow cast to it, almost like yellow polkadots.

Description is false, light output is yellow...

You never know what you are going to get when you order something like this. I knew they would work but I wasn't expecting them to out perform the original Halogen bulbs. Not only are these brighter and whiter, over all, they illuminate better. They also use a fraction of the power and generate far less heat so there'll be no more coloration around the under counter light pucks.If I need more, these'll be the ones I buy.

Todo muy bien! El envió ha venido rápido. Bombillas de calidad y tienen la luz mejor que galopen.

Arrived on time and in good condition

Much better made that original ones used, can handle the high temperatures and exhaust fumes.

Nice and bright