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For areas where you have limited space for the head of the bulb or need a little less light. This LED replaced many part numbers including 1003 and 63 bulbs. It has a full size BA15s base that is the same as a 1156/1141, but a smaller head with 10 bright Samsung 5630 LEDs.
This item is 4500k Natural White
|Amps at 12.8v DC (Fluke Actual)||0.11|
|Rated Volts||10-30v DC|
|Overall Length||1 1/2"|
|Overall Width (or diameter)||5/8"|
18 Reviews Hide Reviews Show Reviews
I've recently replaced our MH incandescent bulbs with these and I'm really excited to see the energy savings. Can tell much of a difference.
This Retrofit Light seems to work very well and was easy to install. I have not had a chance to field test, but in the driveway test it performed excellent. I was most impressed with the service I received as (Steve) was very patient and therefore I received all the correct lighting I needed as I ordered several different bulbs. I am very happy with all the M-4 products I have used so far.
Product performs as promised, great tech advice, reasonable price. Great job M4
Will be purchasing more until my motorhome is converted to LED
We ordered two of these bulbs...when I put one in to the socket, it sort of broke in my hand... with in three days I had a replacement bulb and I live in New York!! Love the bulbs and the service and care for customers. Thanks
M4 Note: Thanks for the understanding John. Our defect rate is very low as all items are tested at production, but things can happen on occasion. The bulb was probably short on adhesive at assembly.
I had a question about an online order sent on Friday at 7:22 PM. I expected a response Monday. The email reply came back at 7:46!! 24 minutes later. Now that is outstanding customer service!
In addition, this is my second order for the LED "bulbs". They are very good quality. As M4 points they are much more sturdy than some other brands. That was what sold me on them.
The Natural White was a good choice for my 22' trailer. I have replaced all of the interior lights and am quite happy with them.
Tonight I compared the brightness of the old style bulbs to the new M4 LED's. They are nearly identical as far as I can tell... The Natural White of the M4 LED's that I purchased are noticeably "whiter", but other than that, no real difference... When comparing the two virtually side by side, I like the new LED's better.
I ordered this bulb to be used in a porch fixture and it is just the right brightness for that use!
Replaced all of my round base single contact incandescent's and am extremely please with the result.
Hard to purchase light bulbs sight unseen. Color and brightness are subject to personal values. These bulbs are brighter than incandescent and a good white light (no blue tint). I used them over the sofa. Better for reading. Just what I wanted. I am satisfied. And of course there is the much lower current draw