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921-30-2835-CW Cool White Economy 2835 SMD Light Bulb with Wedge Base

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Your Price:
$6.49 (You save $2.00)
Current Stock:

Product Description

Click Image for more pictures and specifications.  Buy 10 per SKU and save 10%.

Now with 30 Brighter Cool White Light 2835 SMD LEDs.

Easy push installation

Standard T10 Wedge base - may ship silver or white  Cross References to incandescent bulbs 904, 904NA, 906, 906NA, 912, 916, 916NA, 917, 920, 921, 922, 158, 160, 161, 161B, 168, 168A 168NA, 175, 193, 194, 194B, 194G, 194NA, 194R, 2821, 2825, 2827, 2886X, 3652, 558, 579, 658, W5WB

10-30 Volts Continuous Power No Polarity

Calculated 150 Lumens

Good economical choice.  For Visably Brighter bulbs see our bulbs with 5050 SMD LED chips

Important Information about Lumens and Visual Light Output

Item Number 921-30-2835-CW
Color Kelvin 5500
Calculated Lumens 150
Amps at 12.8v DC (Fluke Actual) 0.17
Rated Volts 10-30v DC
Polarity Non Polarity
Overall Length 1 3/4" 
Overall Width (or diameter) 3/4"
Overall Height n/a

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Product Reviews

Previous | Showing reviews 21-30 of 41 | Next

  1. Great value! 5 Star Review

    Posted by on 23rd Jul 2015

    Awesome retrofit for my 26' travel trailer. Replaced all incandescent bulbs for around $100. Lights are now brighter and use about 15% of the power and don't put off as much heat!

  2. Love the lights and the awesome customer service! 5 Star Review

    Posted by on 17th Jul 2015

    I spent some time reviewing alll the differetn light options and super happy with my selection. These lights pack a large amount of brightness without draining the battery. When plugged in I can have all 20 lights on in the trailer and the convertor does not even start, where two light fixtures would start the humming with the old bulbs

  3. Cool White 3 Star Review

    Posted by on 21st Jun 2015

    Well the bulb is exactly as advertised so I can't really complain. So I will just give my opinion. The amount of light is great but I dont like blue looking bulbs but I didn't see this type in a Natural white or Warm White. This was for my RV step light and is under an amber cover which helps some. The light is still too harsh for my taste.

    M4 Note: The Economy bulb is only available in Cool White as Cool white gives more visible light for this bulb since it uses a smaller chip. Always refer to our Color Range Page information and photos. Some love Cool White, some do not.

  4. great bayonnet lights 5 Star Review

    Posted by on 27th May 2015

    Great bright cool white, gives bright light in our closets and bathroom. The bases were a little to thick for the old light fixtures in our 2007 fifth wheel. I just shaved them with a pocket knife until they fit and they work great.

  5. Brighter in my trailer 5 Star Review

    Posted by on 25th May 2015

    This is a great company they are so helpful they have a great product if you need light bulbs this is the place to get them that is LED bulbs

  6. Glad I ordered 5 Star Review

    Posted by on 6th Apr 2015

    These bulbs put out 2x the light . I have my trailer at a non electric camp ground they work great with my battery bank and solar, usig 1/3 the power of reg. bulbs

    M4 Note: As long as your original bulb is a 912 or 921, they will use 1/9th the power.

  7. Lighting up the RV Trailer 5 Star Review

    Posted by on 4th Feb 2015

    Our interior lighting throughout our 2014 Surveyor was not as bright so, I searched the web on LED bulbs for RV's. I did some research and read reviews on other customers that purchased LED's
    for their trailer and was impressed by Chris Cutress review. After reading his review I looked at the 921-30-3528-CW Cool White Economy 3528 SMD light bulb with wedge base. It had 30 brighter lights and the convienced me. Installed the bulbs and sure lit up the trailer like having cool white florescent bulbs. Wife and I are really happy on the purchase and ready for a brighter RVing. No problems on the bulbs and fast delivery.
    Thanks M4

  8. First time LED user 5 Star Review

    Posted by on 28th Jan 2015

    As a first time user I am impressed with the amount of light these things put out. As a dry camper I also like the small amount of power they comsume. I also very much like the speed of delivery and the customer service of M4led. Thanks guys.

  9. Brightening up our Trailering World 5 Star Review

    Posted by on 31st Dec 2014

    When I bought out new trailer I felt that the interior lighting was not as bright as I would like it. I contacted M4 and purchased 10 each of the 921-24-5050-WW Warm White 5050 SMD Light Bulb with Wedge Base and the 921-30-3528-CW Cool White Economy 3528 SMD Light Bulb with Wedge Base. When they arrived I anxiously pulled out the factory bulbs and replaced them with the Cool Whites through the centre of the trailer and the Warm Whites over the beds, table, slide out, and stove. They made all the difference in the world and now I can turn on the Cool Whites and immediately have clear vision throughout the trailer with the option of turning them off and going with the Warm Whites in the evening for relaxation time. Great products at a great price. On little thing ... one of the Cool Whites didn't work when it arrived. I contacted M4 and they immediately sent me a replacement. Top notch customer service.

  10. lawn lights 4 Star Review

    Posted by on 23rd Dec 2014

    Purchase to replace lawn bulbs. Bright but do not throw out the radius I would have liked, But I did not get the higher wattage one either. They run for 12 hours every night and so far all no issues.

Previous | Showing reviews 21-30 of 41 | Next