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.
921-24-5050-WW+
24 Warm White Light 5050 SMD LEDs (if you prefer Cool Bright White Light, see item 921-24-5050-CW or Natural White see item 921-24-5050-NW)
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
| Specifications | |
| Item Number | 921-24-5050-WW |
| Color Kelvin | 3200 |
| 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 |
Product Videos
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Product Reviews
176 Reviews Hide Reviews Show Reviews
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Delivers as advertised
I bought a few bulbs to replace the stock incandescent bulbs that burned out on our last trip. The bulbs were delivered very quickly and were very well packaged. The bulbs are just a bit brighter than stock and as others have said, the have a great comfortable color. They are not harsh at all. Two days later I ordered replacements for the rest of my lights.
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BEST MADE LED BULBS AVAILABLE
Yes it can get a little pricey to upgrade from incandescent bulbs but is well worth it in the long run. These replacement bulbs are made of the highest quality and the shipping is fast and efficient..Thank you m4led.com.
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Great LED Lights.
These bulbs arrived quickly and work great. The light has a warm color. The bulbs are noticeably cooler than the ones that were replaced.
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Good replacement for very hot bulbs
Nice warm tone, bright, and very little heat compared to regular bulbs.
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Great LED bulbs
I ordered 10 bulbs and got them 2 days later. I installed them in my travel trailer in the fixtures we use the most (we have a total of 24 bulbs inside). The LEDs are as bright or brighter than the originals with the same color (warm white). I'll be ordering more.
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bright lights
These bulbs made a big difference inside our rv. Fast delivery. Plan to buy more.
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LIKE THE VOLTAGE USAGE
INSTALLED 2 BULBS IN CENTER OF TRAILER TO SEE IF WE LIKE THEM, 4 DAY TRIP IN JULY LEVELED TRAILER AND WHEN TURNED ON LIKED THE BRIGHTNESS AND COLOR. BUT AFTER ABOUT 10 MINUTES 1 WENT OUT? I TURNED IT OVER IN THE SOCKET, WORK GREAT THE REST OF THE 4 DAY TRIP (3/4 BATTERY LIFE LEFT WHEN LEAVING) NEXT TRIP JUST GOT BACK FROM, AME BULB WENT OUT AFTER ABOUT 10 MINUTES TURNED OVER AGAIN? WORKED FOR A SHORT TIME NOW IS ABOUT 1/2 BRIGHT. WILL BE CONTACTING M4 FOR HELP?? I THINK JUST A BAD BULB AND WILL BUY MORE FOR THE REST OF THE TRAILER 921-24-5050-WW BULBS M4 Note: Dave, contact us by email or phone, we haven't heard from you and don't know which Dave you are. It sounds like a misaligned wire on the bottom, remove the LED, pull the wires slightly away from the base and reinsert it and it should work fine.
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• 921-24-5050-WW Warm White 5050 SMD Light Bulb with Wedge Base
works great. fast delivery as well.
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Very Satisfied
Bought three of the warm whites to test them on a weekend boondocking trip and was happy with the color and amount of light. quality is evident on all of the bulbs Ordered 11 more for all ceiling fixtures in my 24 ft class C, except for four that I put the small warm whites in. Was cautious while installing the first few, but these lights are pretty tough so I just wiggled them in with steady pressure. The wife loves them too!
