Loading... Please wait...

Add to Wish List

Click the button below to add the COB04-WW Warm White Elite Series Super Bright COB LED Plate to your wish list.

COB04-WW Warm White Elite Series Super Bright COB LED Plate

  • Image 1
  • Image 2
  • Image 3
  • Image 4
  • Image 5
  • Image 6
  • Image 7
  • Image 8
  • Image 9
  • Image 10
  • Image 11
  • Image 12
  • Image 13
Your Price:
$14.99 (You save $4.00)
Current Stock:

Product Description

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

For those customers and applications where you want a massive amount of LED light, we offer our COB (Chip On Board) Plate Light.  This light put out twice the light of an original bulb or any other of our LED Retrofit lights.  Our Fluke meter reads 0.25 Amps at 12 Volts whereas the incandescent light side by side drew 1.49 Amps at 12 Volts, so this COB still uses 1/6th the power (our regular retrofit lights draw 0.16 - 0.18 Amps at 12 Volts)  This light technology is amazing.  Each light comes with three adapters, wedge, single contact round, and our exclusive G4 adapter.  Our COB offers features not found on any other COB such as full aluminum case (not stamped and chromed like others) and a 10-30v external driver with an extra large capacitor just for RV use.  Install the light and tuck the driver behind the socket for a nice installation.

  • 2800k Warm White Light, see part number COB04-CW if you prefer Cool White.
  • Full aluminum Case
  • Double Sided Foam Tape for easy installation
  • Three adapters included, Upgraded BA15s, Upgraded 4 Wire Wedge, and Exclusive G4
  • Extra large 10-30v DC driver to handle RV power surges
  • Small size
  • This light may be too bright for some customers!
  • Warning: COB Plate technology should not be used in sub-zero climates
Item Number COB04-WW
Color Kelvin 2800
Est. Lumens 525-550
Amps at 12.8v DC (Fluke Actual) 0.25 
Rated Volts 10-30v DC
Polarity Non Polarity
Overall Length 1 5/8"
Overall Width (or diameter) 1 1/2"
Overall Height 1/4"

Write your own product review

Product Reviews

Showing reviews 1-10 of 15 | Next

  1. Very high quality, Exceeds expectations! 5 Star Review

    Posted by on 5th Dec 2017

    I ordered this product on the advice of a fellow RVer who had changed out all the lighting in his coach. This product is very high quality and easy to install / fit in almost any application that calls for low power high quality lighting. The light produced by this unit is exceptional, the appliance stays cool, and has very low energy consumption.

  2. Best lights ever 5 Star Review

    Posted by on 12th Jul 2017

    Have replaced all incandescent lamps in my RV with these, less energy used,cooler and brighter. Tried the cheap Chinese stuff, wasted my money, found M4LED.com and haven't looked back.

  3. Warm White vs Bright White 5 Star Review

    Posted by on 7th Dec 2015

    We tried bright white thinking it would be brighter than the incandescent bulbs. It was but er found i to harsh. After looking at M4's lighting examples, we tried warm white and really like it. I can understand why some think it is too yellow but it is just slightly more yellow than the incandescent bulbs and is much brighter.

  4. Good light 5 Star Review

    Posted by on 15th Jan 2015

    Good product but a little to yellow for my taste. I received notice
    today that they have come out with a natural white color and am ordering 2 today.

  5. Excellent light 5 Star Review

    Posted by on 9th Dec 2014

    It is what they say.....bright and easy to install. We have replaced all our RV lighting and love it!

  6. Bright porch lite 5 Star Review

    Posted by on 13th Oct 2014

    Replaced a 1141 bulb with this one in Warm White, Very similiar color but a little brighter behind a clear lens. Easy install and looks great.

  7. led lights 5 Star Review

    Posted by on 19th Feb 2014

    gives off excellent light and they are very easy to install
    a very good replacement for the old 921's

  8. Exceptionally Bright Warm White 5 Star Review

    Posted by on 15th Feb 2014

    I am retrofitting a travel trailer with 8 2 bulb interior lights and 3 single bulb exterior lights. These lights are the brightest bulbs but they distribute light downward and not as much forward or sideways as the barrel shaped bulbs.I am using them for the exterior lights.

    I am using the 921-17-5630 Natural White for the interior lights because their barrel shape distributes light better in all directions through the fixture lens.

  9. great shiping time 4 Star Review

    Posted by on 4th Feb 2014

    I've only had these bulbs for a few weeks so I can't say how they'll hold up.I will say they are very bright. They were easy to install.I have four of them in a little solar powered cabin. My wife says they are a good light to read by .The only thing I can say for sure is that the shipping was damn fast 3 days! If these don't give me any trouble in the next few months,I'll be ordering more.

  10. GREAT replacement for interior RV lights 5 Star Review

    Posted by on 16th Nov 2013

    I installed two of these in the bedroom fixture to try them out. Those are wonderful. Warm white and BRIGHT. I immediately ordered additional lights of the rest of the fixtures. Highly recommend these.

Showing reviews 1-10 of 15 | Next