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Click the button below to add the T8-120-3528-18-CW (F15T8) Cool White 18" T8 LED Tube Light 12v 6000k to your wish list.

T8-120-3528-18-CW (F15T8) Cool White 18" T8 LED Tube Light 12v 6000k

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Your Price:
$24.99 (You save $7.00)
Current Stock:

Product Description

Click Image for more pictures and specifications and installation instructions.

18" T8 12v Tube Light Replacement. Standard Size T8 Tube, Actual Size 17 1/4" excluding pins.

6000K Cool White, for 4500k Natural White see part number T8-120-3528-18-NW and though not as popular, this tube is also available in Warm White part number T8-120-3528-18-WW.

NOTICE:  Requires a simple rewire to the fixture to eliminate the wasteful and troublesome ballast.  See the link below for typical installation instructions for T8 tubes.  Do not install these into a 120v environment or they will be damaged the the warranty void.


  • Includes 1 Tube Light, Wire Nuts, and Extra Wire.
  • Round profile and end cap for smallest possible LED Tube size.
  • Now also has Rotating End Caps so these can be turned if necessary to fit into fixtures with sideways sockets.
  • 18" Tube Light, actual size 17 1/4" not including pins (standard T8 size bulb, will not fit T5 fixtures) x 1 1/4" round.
  • 8w, 12 Volts
  • Actual Fluke reading 0.62A at 12.8vdc
  • 960 lumens
  • Frosted lense covering 120 3528 SMD LED chips so you do not see the individual leds when you look at the light.
  • 6000k color range is Cool White.
  • Power through the end pins so you don't have a wire hanging out the side of the bulb to be seen.
  • Non Polarity, one end of the bulb gets power, the other side gets ground.  Installs either direction.
  • Basic rewiring of the fixture is needed to eliminate the florescent tube ballast
  • Detailed Instructions Online with color pictures at http://m4sales.com/tubelightinstructions/

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Product Reviews

Previous | Showing reviews 21-30 of 95 | Next

  1. great 5 Star Review

    Posted by on 19th Jan 2018

    Like the color of the bulbs.

  2. LED's 5 Star Review

    Posted by on 10th Jan 2018

    It was very simple to rewire my light fixtures so I could use these new LED tube lights. They are so much brighter & will use less battery power.

  3. All Coach lights are now LEDs 5 Star Review

    Posted by on 10th Jan 2018

    Excellent follow on order with prompt response. This completes our RV Coach. All items ordered and received from M4LED are working perfectly. Thank you Steve.

  4. Value Added 5 Star Review

    Posted by on 1st Jan 2018

    Easy to install with great directions, throws excellent light. Great alternative to installing a new light fixture saving many $$.

    I highly recommend M4 products.

  5. Great bulbs 5 Star Review

    Posted by on 4th Dec 2017

    The instructions were easy to follow. Bulbs were bright and should last longer than the florescent. Very happy!

  6. 18" replacement bulb for florescent light 5 Star Review

    Posted by on 4th Dec 2017

    Great product and instructions were easy to follow for converting the fixture to the LED tubes.

  7. LED Tube ligts 5 Star Review

    Posted by on 4th Dec 2017

    I have now replaced all the fluorescent bulbs in our RV with LED tube lights. Excellent decision. No more ballasts and the LED's give out more light. I used 4500k in some areas but in the living/dining area I used 6000k lights. In retrospect, I think I would have bought all 6000k. I would recommend these for all RV's.

  8. Great customer service 5 Star Review

    Posted by on 3rd Nov 2017

    Ordered 2 bulbs to try them out I am no electrician but after reading the detailed instructions and watching the video I must say it was pretty simple. Wow what a difference in light,decided to do the rest of the overhead lights ordered them right away I am on the east coast and they are on the west coast I had only one week before a 5 week trip I stated that on my order. I got a call from M-4 telling me no worries they will be there.And indeed they were installed the other 8 bulbs and presto we have great lighting.
    I highly recommend M-4 products as they know RV lighting.

  9. Great Lights 5 Star Review

    Posted by on 27th Oct 2017

    I replaced two double tube florescent lights in our 5th wheel with the easy to follow instructions provided with the bulbs and my wife was really impressed at the difference in the light provided by the new bulbs.

  10. Great replacement for flourescent. 5 Star Review

    Posted by on 10th Sep 2017

    The bulb is great. The website gives instructions for removing the ballast from a double bulb fixture, for those of us with no imagination it would be nice to also include instructions for installation in a single bulb fixture.

Previous | Showing reviews 21-30 of 95 | Next