Features:

  • Voltage: DC 12V, Package: 20 pcs t10 42 SMD LED Bulbs
  • Fits size 147, 152, 158, 159, 161, 168, 175, 184, 192, 193, 194 2825 2827 W5W.
  • Used for Side Door Courtesy Lights,Interior Map Lights, Dome Lights, Trunk lights etc
  • LED Color: Xenon White (6000K-6500K), Size: 10mm(0.40") X 17mm(0.67")
  • IMPORTANT NOTICE:The bulb size may vary between the model or trim of your vehicle. Please check your vehicles owners manual or the original bulb to confirm the bulb size before placing an order.
Not as bright, but just right!

These were purchased for my travel trailer. Lights all arrived crammed into one clear envelope which made me nervous. However, all 20 worked right away. (Yes, you have to flip the over if they don't work the first time due to single polarity.) They put off a whiter light than the original bulbs but are not as bright. My wife an I prefer these lights over the incandescents. I left the dining room light as incandescent so if we need to read or require more light, that's the spot. I think the camper looks much more inviting being lit by these bulbs. I love the fact that I can have all 20 bulbs lit at once and it doesn't draw enough power to kick on the inverter panel fan. Previously it took 4 bulbs on before the fan kicked in. This will help dramatically with boondock camping. Finally, I have two bunks that each have a light and previously the heat put off would get trapped in there making for a hot experience. These bulbs put off zero heat so it will be great! Overall I am very pleased.

A good bulb but not the same amount of light as a 12v 921 filament bulb

AUTOUS90 20 x 921 LED Warm White Lights Bulbs are great, but don't expect them to duplicate or come close to the amount of light produced by a normal 921 filament bulb, which is what I wanted. These emit less light, and while it is a warm pleasing light, it did not meet my expectation of having the familiar bright 921 over my RV cooking stove where I need to see what I'm doing. If you want an almost exact replacement for the brilliance of a filament 921 bulb get the 'white' (not the yellow) Kohree replacement for the 921 bulb... a bit more expensive and you get four for about $18 but well worth it as they last almost indefinitely. It's hard to know what you are getting with any LED bulb as they all say they are bright... a subjective term, so you need to actually try them to see if they do what you want them to do. Five stars because they do work and look like good quality.

I just installed 10 of the 20 lights in my ...

I just installed 10 of the 20 lights in my travel trailer. All 10 work. A warm light, not too bright, exactly what I hoped for. Other LED lights I have used are too bright and add to my headaches. Fingers crossed they last. I'll update after camping next weekend. UPDATE: I've been using these lights for a good while now with absolutely zero problems. Not one of them has gone out or deformed like other lights I've tried. I did find that in certain locations in my RV I needed then to be a little but brighter. As an example I needed more light over my dining table, kitchen counters and bathroom ceiling. But they provide the perfect amount of light in all other areas without being too harsh on my eyes. I'm loving them and would definitely buy then again.

Great LED lights

These are great LED lights. They came packed in an envelope, and were in zip lock bags in packs of 10. They arrived on time and in perfect condition. These lights fit the fixers in my RV perfectly. We no longer have the heat coming off the lights and our power bill will decrease. When we removed the original lights we discovered a few that had actually started burning!! There was burnt spots on some of the fixtures as well as some of the lights had a burnt spot on them. Very scary to see what was happening. Many RV fires have been started by the original incandescent lighting in the rig. These particular lights, from this seller, came highly recommended by my full-time RVing friends. Likewise, I have passed this recommendation on to many of my full-time RVing friends. This is a very important upgrade to get to ASAP. Our original lights were a dull yellow color, these are a bright, clean, white. I am very happy with the purchase.

works great..

I used these in our 5th wheel, rel placed all the other bulbs that kept putting burn marks in the lens covers.. although there a whiter light there is no heat prouduced.. now i can replace all the covers that are burnt.. yes they are polarity sensitive..so it it doesen,t come on remove it turn it over and reinstall... works great..

Great LED bulbs

I thought they were great -- My trailer requires 35 of them and based on the reviews I was expecting some to most to not work. I bought a package of 20 and they all worked!! a couple had to be flipped, but it was awesome. The original bulbs in the trailer got quite hot to the touch - whereas the LED lights make no heat. The power consumption is also great for dry camping (one LED draws approximately the same amount of power as 10 standard bulbs). When we returned from our camping trip I purchased a package of 10 - one of the bulbs did not work on one side - that was a bummer, but still I was quite pleased with my purchase. The light they put out is just right for a camper. I highly recommend these bulbs. as far as light I like the color better than the original bulb. Pictures included - first is original bulb second is LED bulb.

Excellent Choice

These bulbs would be more like a soft white light. I would compare it to a single 40 W bulb. They were an excellent replacement for our traditional bulbs and significantly reduce the amount of heat output from the lights. We rarely used our lights previously because they would heat the room so quickly. It's a nice thing to happen in the winter, but let's face it, we mostly camp in the summer. All of the bulbs were in perfect working order when we receive them.

They work well and provide good light. We ended up using these in the ...

We purchased these and the brighter white ones from the same manufacturer to use in our motorhome. They work well and provide good light. We ended up using these in the bedroom area and the brighter ones in the living area. Overall they are great and we like them in our motorhome.

I am definitely happy with these

I purchased these LEDs to replace my regular T10 bulbs in order to reduce my power consumption in my RV when boondocking. Regular bulbs pulled 1.2A per bulb. When replaced with these bulbs I see the current drop to 0.08A per bulb. 88% reduction in power consumption. My camper has 28 of these bulbs. The color is pure white instead of a warm yellow but the brightness is on par. I camp a lot so I am used to LED light so it does not bother me. You could always mix half and half so that when boondocking you just turn on the LED lights and when on shore power you use the warmer power hogs. I am definitely happy with these.

These are fantastic and replaced the 921 bulbs in our RV

These are fantastic and replaced the 921 bulbs in our RV. If you have any that don't light up when first put in just take them out and flip them around. Took about 30 minutes to replace all 36 bulbs in the trailer. A++++++

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