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Easily upgrade your factory bulbs on automotive, marine and RV applications with these white 921 LED bulbs. Compact bulb design prevents fitment or clearance issues. Wedge base.
Features:
Specs:
Lumens are used to measure the amount of usable light that is put out by a light source. Raw lumens represent the number of lumens that the manufacturer claims the LEDs are capable of producing. It does not include the light's drive method or the amount of light lost from the lens or reflector. Effective lumens take these factors into account and represent the number of lumens that are actually produced by the complete light assembly, not just the amount of light that the diodes are capable of producing. Stable lumens builds off the idea of effective lumens by measuring the amount of light produced after 30 minutes of usage, or once the diodes have reached their average operating temperature. These bulbs have a 645 raw lumen capacity per bulb and produce 600 effective lumens per bulb. The stable lumen capacity per bulb is 487 lumens.
Average Customer Rating: 4.7 out of 5 stars (140 Customer Reviews)
Easily upgrade your factory bulbs on automotive, marine and RV applications with these white 921 LED bulbs. Compact bulb design prevents fitment or clearance issues. Wedge base.
The last bulbs converted to LED. The stove light is so handy in my trailer but it was more wattage than i wanted to burn. These bulbs are brighter, longer life and importantly, less wattage.
I’m not sure if it will fit my camper range hood light socket but will try it in the spring
I wanted to replace the old bulbs in my trailer but everywhere I looked they were going to cost me $xx or more per pair. I found etrailer while looking on line for trailer parts and was very surprised how affordable the bulbs were. I ordered all the bulbs in the trailer for less than half the cost I was expecting. They arrived yesterday and I put them in. Wow, what a difference. Way better light output, much less battery power being used. All for a fraction of the cost. And the quality of the bulbs was all I had hoped it would be. I was talking to one of my neighbors about your web site and it turns out he has been an etrailer.com customer for a while. Thank you for what you do.
I can’t believe how much better these lights are from my old ones
One of the best things I’ve ever bought,
Unusable. Too hot
Jenny N.
2/19/2024
I wanted to see if you could explain in more detail what is happening with the bulbs? Are they causing the whole light to be hot to touch?
Thank you for your great service and quick delivery!
I was very pleased with the cost and the product for the part that I ordered
Products are great.
Quick shipping
Works perfectly
This LED replacement completely changed the lighting in my RV for the better. I put them in the main living area and work area and you no longer feel like you are living by flashlight. The only drawback to the replacement bulb is it is slightly wider than glass bulbs and it takes significantly more pressure to insert them. However, they will go in without breaking the fixture. The picture shows the clear difference with both type bulbs in a single fixture.
Worked perfect!! Nice and bright. just what I wanted.
I have been having great difficulty finding a short, high lumen, wedge base LED bulb to fit our RV ceiling light fixtures (which have 2 bulbs in one compartment). These have worked... although I wish they were 1000 lumen.
These are great bulbs that produce a very white bright light. I would guess they produce twice the light as a normal incandescent bulb.
Sean
1/13/2022
Still working great! They are not getting used as much as they should but still produce awesome lighting.
Tha bulbs where everything I was looking for, but packaging for shipping was terrible.
Great product, swapped out all bulbs in rv for LED's
super bright. extremely happy with the etrailer customer service. will definitely be ordering again
You advertise the bulbs as having 600 lumens. The manufacturers packaging states 450 lumens. The bulbs are 75% brighter than what they are replacing, so I am satisfied with the purchase, but you should correct the information on your web site. Otherwise a great transaction.
It got delivered sooner than you thought it would yea
One word: lifesaver. Or at the very least, frozen finger and huge time saver!
Tt
11/14/2022
Still working great very bright
Great
Much better bulb than I had anticipated. About twice as bright as the original bulbs that came from the factory.
Very bright light for such small LEDs
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James
3/19/2023
Still couldnt be happier with them. a great product at a great price. Thank you all.