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Click the button below to add the 1383-3W-CW Cool White 1383 Retrofit Bulb 3 Watts Aluminum Finned Housing to your wish list.

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)
Current Stock:

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

Previous | Showing reviews 11-19 of 19

  1. GREAT!!!! 5 Star Review

    Posted by on 5th Jun 2015

    The M4 site is an outstanding resource, the bulbs are exactly as described, and the pricing can't be beat. I recently retrofitted our RV with LEDs. We used this bulb as well as 7 other bulb types, 53 bulbs total. Every bulb we purchased for every application was EXACTLY as described and matched our needs perfectly. No need to look elsewhere, M4LED is THE PLACE for RV LEDs!!!!

  2. Great Light Output 5 Star Review

    Posted by on 28th May 2015

    great light for night light reading
    great construction

  3. OK 4 Star Review

    Posted by on 22nd May 2015

    I only wish that I could also have gotten the warm white lights at the same time.
    I will order them when they become available, plus a couple of others I was looking at for my trailer.

  4. perfect retrofit 5 Star Review

    Posted by on 27th Jan 2015

    What more can I say , this LED spotlight (reading light) fit perfectly and was an easy fit.

  5. Nicde replacement for readings over the bed 5 Star Review

    Posted by on 20th Aug 2014

    Traded out one light and compared. The light that came with the trailer is a lot warmer. The amp reading on the bulb that it replaced was 2.8 amps. With is conversion I am only using 7.5% of the power required of the original bulb. So now I will be able to read the whole book before the battery dies rather than just one chapter.

  6. Bright Light 5 Star Review

    Posted by on 17th Jun 2014

    It is a very bright light. Good for area lighting. If you are going to read I would suggest the warmer color.


    Posted by on 16th Dec 2013


  8. Great place to buy all your LED light bulbs!!!! 5 Star Review

    Posted by on 20th Nov 2013

    I was having a terrible time buy led replacement bulbs for my travel trailer until I found Steve at M4 LED. Steve managed to figure out all my needs from what size bulbs I needed to the brightness that would make this old woman happy. I give this company a 5 star for their knowledge and especially the customer service they extend. When I need anything else to do with LED I will go back to Steve and will recommend to my family and friends. They offered free shipping and I had my order in 2 days. They are the BEST.....

  9. Great LED replacement light 5 Star Review

    Posted by on 21st Sep 2013

    Great replacement light for our incandescents. We really like the cool white colors. The light seems brighter and is easy to read by. The old "yellowish" color gave everything kind of a dirty look. We're very happy and the prices seemed reasonable.

Previous | Showing reviews 11-19 of 19