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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

Showing reviews 1-10 of 78 | Next

  1. Another great product from M4 5 Star Review

    Posted by on 2nd Mar 2018

    Great bulbs, we chose the "Cool White" on M4's recommendation. They are very bright and are exactly what we wanted.

    You should be aware that there is minor rewiring of the fixture required. M4 sends a detailed installation sheet with the bulbs. I highly recommend changing your existing bulbs to LED.

  2. Great lights 5 Star Review

    Posted by on 2nd Mar 2018

    These were very easy to install in my existing fixtures, rewiring for LED was easy. Great color. Will buy more.

  3. Good replacement 5 Star Review

    Posted by on 7th Feb 2018

    Our camper's fluorescent fixture died. While these lights are rather expensive, they are less costly than a new fixture. The light they produce is the same color and maybe even a bit brighter than the fluorescents they replaced. It was easy to modify the old fixture to work with these new lights.

  4. great 5 Star Review

    Posted by on 19th Jan 2018

    Like the color of the bulbs.

  5. 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.

  6. 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.

  7. 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.

  8. 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!

  9. 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.

  10. 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.

Showing reviews 1-10 of 78 | Next