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921-10-5630-CW Cool White Elite Series Wedge Base with Brighter Samsung 5630 LEDs

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Your Price:
$10.99 (You save $3.00)
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Product Description

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

The brightest bulb this size.  For its smaller physical size (smaller size than original 912/921), this Super Bright 5630 SMD LED bulb packs a punch.  It has a full aluminum body, is slightly smaller than a 921 incandescent, yes produces a little more light.  If you want a an even brighter light, look at our larger 921-17-5630 Elite Series Wedge LEDs.  This is part of our Elite Series of bulbs.  The PCB base also makes great contact on the first installation.  Be sure to browse all of the pictures on this special retrofit light!

This is Cool White which is brighter than Natural White. 

For Natural White see part number 921-10-5630-NW and

For Warm White see part number 921-10-5630-WW.

Item Number 921-10-5630-CW
Color Kelvin 6000k
Calculated Lumens 350
Visible Light typically 1.2x as bright, cool color
Amps at 12.0v DC (Fluke Actual) 0.13
Rated Volts 10-30v DC
Polarity Non Polarity
Overall Length 1 1/4"
Overall Width (or diameter) 1/2"
Overall Height n/a


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Product Reviews

Showing reviews 1-10 of 36 | Next

  1. nice 5 Star Review

    Posted by on 25th Sep 2017

    It sure was really bright

  2. Quality made LED lights 5 Star Review

    Posted by on 9th Jun 2017

    Being a master electrician, i searched for the best bang for my buck when shopping for LED replacements for my rv. I have updated 2 rv's in 4 years and M4 has not disappointed or sent me a bad LED bulb yet.

  3. Awesome Led Bulbs 5 Star Review

    Posted by on 4th Apr 2017

    I heard about M4 LED lights from RV Geeks and how well they were made. I just retrofitted my entire RV and what a difference. Very well made.

  4. Great light to replace 921 incandescent bulb in Camper. 5 Star Review

    Posted by on 12th Dec 2016

    Light produced a bright light in our Bathroom. Now the wife wants them in all light fixtures in our Camper. Tried 2 types and both are great.

  5. NOT AS BRIGHT 3 Star Review

    Posted by on 22nd Nov 2016


    M4 Note: We offer a larger 921-17-5630 for those seeking more light output. the 921-10 is typically similar in output the original, but only draws 0.11 Amps vs 2.3 Amps for the incandescent. We offer these in three color choices, but the CW is visibly the brightest, most customers are more than satisfied with the output (see reviews). We are priced less than other Reputable brands, but offer better LEDs and features within.

  6. Much Brighter Than Original Bulbs 5 Star Review

    Posted by on 20th Nov 2016

    I got a pair of these for my interior lights in my Wrangler. They light up much brighter than the original light bulbs and of course look much better.

  7. Excellent products ! Thank you M-4 5 Star Review

    Posted by on 10th Oct 2016

    I love these 921 bulb replacements !!!

  8. Great lights! 5 Star Review

    Posted by on 21st Sep 2016

    Great lights perfect fit for my two vanities ! Brighter than stock uses less voltage !

  9. The Very Best 5 Star Review

    Posted by on 7th Sep 2016

    purchased 10 of these bulbs. They truly are the best made in my opinion. I tried to cheap out and purchased some off of eBay. Man I should learned my lesson. After a few months the eBay bulbs started blinking (leds burning out) Yet the One's I purchased here from M4 over my kitchen light are going strong after a year. So when I purchased the M4 bulbs my wife asked me "your not ordering those seizure bulbs again are you!?" LOL, so in the end for a little more money learn from me and get the Best!

  10. could have been a little brighter 4 Star Review

    Posted by on 27th Aug 2016

    While the Cool White Wedge Base is brighter than the one it replaced I was hoping that it would light up the stove top better.

Showing reviews 1-10 of 36 | Next