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1383-3W-CW Cool White 1383 Retrofit Bulb 3 Watts Aluminum Finned Housing

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Your Price:
$14.99 (You save $4.00)
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Product Description

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

This is a direct 1383 LED Retrofit for most fixtures.  This is a full 3 Watt Bulb with all the light, but pulls only 0.21 amps at 13vdc.  On average uses about 15% of the power of a regular 1383.  Many other suppliers will only offer 1-2w bulbs at this price range which are not bright enough.  Check your fixture at the base to ensure there is clearance fo the larger lower body.


Item Number 1383-3W-CW
Color Kelvin 5500-5700
Est. Lumens 400
Amps at 12.8v DC (Fluke Actual) 0.21
Rated Volts 10-30v DC
Polarity Non Polarity
Overall Length 2 1/2"
Overall Width (or diameter) 1 1/2"
Overall Height n/a

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Product Reviews

Showing reviews 1-10 of 23 | Next

  1. Very satisfied with 1383 bulb 5 Star Review

    Posted by on 7th Apr 2019

    This light bulb is providing the quality of light we were looking for in our motorhome. The quality is what we observed in other bulbs we have received from M4.

  2. I SEE THE LIGHT 5 Star Review

    Posted by on 15th Sep 2018

    I have heard about LED lights and know that in other uses they are good. I can not believe how bright these are. More importantly, my lenses probably will not get holes burnt in them from the heat of incandescent bulbs!! The difference between these and incandescent is literally night and day. We love them and our motorhome is lit up like daytime now, during the night hours. We are confirmed fans.

  3. Upgraded lighting 5 Star Review

    Posted by on 3rd Sep 2018

    Perfect choice, priced right quick delivery

  4. Great product, easy conversion 5 Star Review

    Posted by on 2nd Apr 2018

    Steve was great to work with. I had lot's of questions about different bulbs. He pointed me in the right direction for each style I had. When I decided to replace all my bulbs with LED's (10 florescent, 15 wedge style 921, a couple 1141 and couple of 1383) I only wanted to do it once. I wanted everything to match in color. I choose M4 because they offered a great bulb for each type I had and at a great price. The florescent bulbs were an easy conversion with the wiring instructions that came with the bulbs. I've only had them in a week, but the light output is superior to what I had. They also use less energy. I looked at a lot of other bulbs, and these are the best and at a lower cost. If I need bulbs for another installation, I will buy again from M4.

  5. M4LED Great Products! 5 Star Review

    Posted by on 4th Sep 2017

    Products installed and look great for lighting. Shipment was quick and no issues with installing.

  6. So far, so good 5 Star Review

    Posted by on 14th Jun 2017

    The bulbs came well packaged. They all fit and work in place of 1383 bulbs. Time will tell how long they last.

  7. They are super bright but cold 5 Star Review

    Posted by on 1st May 2017

    got these to replace the incandescent bulbs they were so warm it made the fixture smell. The LED's are cool to the touch and don't over heat or smell. I'll be ordering more later.

  8. works properly and easy to install 5 Star Review

    Posted by on 28th Apr 2017

    Excellent! Every one of them (4), worked perfectly the first time. Fast response on the order and receiving it. Never been disappointed with m4products. P.S. you have products that can not be found anywhere else. Thanks and keep up the good work.

  9. Got a great product and price 5 Star Review

    Posted by on 31st Mar 2017

    The items was as described, worked well and were delivered in a very short amount of time. I plan to purchase more and recommend M4 to others.

  10. Much brighter than a halogen 5 Star Review

    Posted by on 13th Feb 2017

    We wanted to replace the bulbs in our reading lamps above the bed in our 5th wheel. My wife was always concerned about how hot the lamps were after being on for only a few minutes. The bulbs produce more light and produce no noticeable heat. She loves them.

Showing reviews 1-10 of 23 | Next