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Click the button below to add the G4-12-5050-SIDE-WW Warm White G4 / T3 Retrofit LED Light with Side Pins Replaces 10w Halogen to your wish list.

G4-12-5050-SIDE-WW Warm White G4 / T3 Retrofit LED Light with Side Pins Replaces 10w Halogen

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Your Price:
$7.99 (You save $2.00)
Current Stock:

Product Description

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

  • Measure before you buy.  See last point regarding Micro Fixtures.
  • Massive Heat Reduction from Halogen
  • 12 5050 SMD Chips
  • 10-30V Circuitry to protect against RV power surges (look for the circuitry on the back)
  • Brighter then original 10w halogens without the heat.  Can also be used in place of 20w halogens but will not be as bright
  • Warm White Light that resembles Incandescent Light (Bright Cool White also available, see part number G4-12-5050-TYPE1-CW)
  • Constant Voltage, Non-Polarity
  • Easy pull out, push in installation
  • 0.12A per bulb (Fluke actual reading)
  • 180 Lumen rating, and they point straight down where you need them.
  • Puck is 1 1/4" x 1/4" plus pins
  • Will fit most 10 watt Halogen Puck Light Fixtures, but not Micro Fixtures.  Ensure you have 1 1/2" total length from the socket to the far side of the inside of the fixture to accommodate the light.  If you fixture measures less than 1 1/2" at that dimension, you will need to use our smaller yet just as bright Elite Series G4-6-5630 retrofits.

Item Number


Color Kelvin


Calculated Lumens


Amps at 12.0v DC (Fluke Actual)


Rated Volts

10-30v DC


Non Polarity

Overall Length including pins

1 1/2"

Overall Width (or diameter)


Overall Height


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Product Reviews

Showing reviews 1-10 of 23 | Next

  1. LED bulb/halogen refit 5 Star Review

    Posted by on 22nd Sep 2017

    these LED discs appear to be of good quality. I have already used them to replace 14 halogen bulbs on my 45 foot powerboat. thanks

  2. Very easy to install 5 Star Review

    Posted by on 19th Jul 2017

    I had replaced some lights with LED bulbs however needed a few more and found M4 website. These bulbs provide great light and were very easy to install.

  3. LED replacements for halogen bulbs. 5 Star Review

    Posted by on 10th May 2017

    I replaced 10 halogen bulbs with the 10 W LEDs from M4. This is my second foray into LEDs and I'm happy this one was as good as the first, both M4.

  4. great value lights 5 Star Review

    Posted by on 9th Aug 2016

    we have got many of these lights in our motor coach and just love them

  5. Beautiful light. 5 Star Review

    Posted by on 12th Nov 2015

    Ordered a full set of G4 units to update my coach. Love the warm white color. Look forward to many hours of service.
    Thank you M4!

  6. great product great price 5 Star Review

    Posted by on 21st Oct 2015

    great product great price, great service

  7. great energy savers 4 Star Review

    Posted by on 1st Oct 2015

    this was a replacement light for one we had go bad. we love the quality of the light and the low energy consumption plus the low heat factor.

  8. Great solution to the Warm White need 5 Star Review

    Posted by on 31st Aug 2015

    Have used other brands and found that the M4 warm white is the best for warm white color and for the stability holding up to an inverter environment.

  9. Efficient & Effective Replacements 5 Star Review

    Posted by on 27th Jul 2015

    This is my fourth order of M4 replacement LEDs. The warm white puts out a glow similar to an incandescent bulb. Most of the prior 23 LED bulbs are doing well after several thousand hours. With a little trial and error, I learned to order the correct size and type for the fixture. A couple of bulbs have failed prematurely, but M4 has been responsive.

  10. Well made product. Little hard to install 5 Star Review

    Posted by on 5th Jul 2015

    I like the product. It is well made and the lighting effect is excellent. I although my lighting fixtures had the correct measurement from base to inside the fixture, I found the side pins to be about 1/8" to 3/16" too long which resulted in having to force the bulb into the fixture. This put excessive pressure on the bins to get them to set properly That resulted in one pin being broken off (got it soldered back on). Thus on the remaining bulbs I trimmed the appropriate length off of the pins and they installed easily. I was later informed by M4 that they had a smaller bulb that would probably work better. Right now, all bulbs are installed and functioning well. I am happy with the product and will order the smaller bulb for future installations. Wonderful service. Prompt shipping and great response to my questions.

Showing reviews 1-10 of 23 | Next