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Click the button below to add the 921-24-5050-CW Cool White 5050 SMD Light Bulb with Wedge Base to your wish list.

921-24-5050-CW Cool White 5050 SMD Light Bulb with Wedge Base

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Your Price:
$9.99 (You save $2.50)
Current Stock:

Product Description

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

24 SMD chips on this bulb.  Competitor bulbs only have 18 chips to save money but do it at the expense of light output.

Full Aluminum Cage, you can feel the weight difference!  Competitor Bulbs have fiber cages.


24 Cool Bright White Light 5050 SMD LEDs  (if you prefer Warm White Light, see item 921-24-5050-WW

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

Important Information about Lumens and Visual Light Output

Item Number 921-24-5050-CW
Color Kelvin 5500
Calculated Lumens 360
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 31-40 of 76 | Next

  1. Excellent light 5 Star Review

    Posted by on 15th Apr 2015

    Replaced several overhead lights in my trailer, compared to other led bulbs I have these are very white and bright light, shipping was very fast.

  2. 921 Replacement 5 Star Review

    Posted by on 18th Mar 2015

    Replaced all 921 bulbs in trailer to LED. What a difference in the light that is produced and no heat. The reduced amp draw will also help the battery. I want to personally thank M4Products for fast service, fast delivery, and a great price. Quality is top notch... Keep up the good work. Highly Recommend...

  3. The best bulbs for the money 5 Star Review

    Posted by on 5th Feb 2015

    Extremely happy with the product, have replace about 50% of the lights in my RV will be replacing the remainder very soon

  4. Upgrade interior lights to LED 5 Star Review

    Posted by on 4th Feb 2015

    I ordered warm lights for general overhead and cool lights for work areas. They look great! The cooler white light are very bright and will work great for reading while the warmer lights are easy on the eye for general lighting. I can't wait for the season to come around to dry camp and test the battery life. The converter charger doesn't run as much....very nice. I did have one of the CW 5050 bulbs start blinking right after install. Emailed M4 and they sent a replacement ASAP...no questions asked. It is pleasure to deal with a company that stands behind their product. Will be replacing running lights very soon. Thanks Guys!

  5. Great light 5 Star Review

    Posted by on 3rd Feb 2015

    My entire rv is lit with LED lights. (I am a fulltimer.) One of the bulbs in the living room was defective, so I ordered the 921 wedge-base from here. The light is wonderful. It's bright, cool to the touch, and the delivery was fast. I am very pleased with the prices and service from M4 Products and will recommend them to my fellow rvers.

  6. High quality for a great price. 5 Star Review

    Posted by on 19th Jan 2015

    I had purchased some LED lamps for my RV from a different source and was not impressed. Them I got some information about M4's product and what a difference. I would recommend these to who ever has a need for there RV. Vary good product.

  7. Range Hood Light Replacement 5 Star Review

    Posted by on 5th Dec 2014

    I bought this light to replace the incandescent bulb in our RV range hood. The color and lumen output are perfect for that application.

  8. The Best LEDs on the market 5 Star Review

    Posted by on 31st Oct 2014

    Never had an issue with the LED I have purchase from M4. The light output is the best I have seen. Did have one burn out last week and just one call they had a replacement coming, no issue or questions.

  9. RV ceiling lights 5 Star Review

    Posted by on 9th Oct 2014

    50% brighter in RV with very little amperage, love them!

  10. Most Effective I've found yet 5 Star Review

    Posted by on 14th Aug 2014

    Replaced bulbs in Kitchen with cool white bulbs. Easy replacement, plugged right in. Nice and bright, good even light. (Wife hates them, says light is too bright, but it's my kitchen) Will continue replacement of bulbs in overhead lights switching to the warm white to keep peace in the house. We bought the "cheaper" bulbs (9.95) but they perform better than the bulbs purchased at Camping World

Previous | Showing reviews 31-40 of 76 | Next