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4PCS BA15S LED bulb p21w 12V 24V, 1141 LED Bulb Bayonet Single Contact Base for RV Camper Trailer Boat Trunk Interior Lights, Warm White 3000K

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$9.99

$ 4 .99 $4.99

In Stock

1.Color:Warm White


About this item

  • 【ADVANTAGE】(Set of 4 led bulbs) Unique 360 degree lighting design to enhance brightness, Brighter than original halogen bulbs, longer lifespan, and lower power consumption. you can reduce the hassle of frequently replacing your light bulbs.
  • 【GOOD PERFORMANCE】Made with ceramics and anti-fire PC material, fashionable looking, durable and excellent in heat radiation, Shatter resistant. Transparent PC cover is safety protection and damp proof.
  • 【EASY TO INSTALL】BA15S 12v 24v led bulb is Bayonet Single Contact Base, No need to distinguish positive and negative electrode of the bulb, directly insert it into the bulb sockets to finish installation.
  • 【WIDE RANGE OF USES】BA15S LED bulb is perfect for Reverse Light, Brake Light, Tail Light, Rear Light, Indicator Light, Stop Lamp, Backup Lights, Corner Light, Parking Bulb, Side Marker Light, Exterior Lights and Interior Lights, etc. Apply to low voltage 12-24V vehicles, Car, Truck, van, caravan, Motorcycle, Scooter, Travel Trailer, 5th wheel, Motorhome, Lawn mower tractor, Boat, Marine, RV Camper Interior Lights, RV Indoor Lights, ect.
  • 【GUARANTEE】Buy with confidence, We will provide a one-year warranty service. Any questions, Please contact us. Our Customer Service Team will make a satisfactory solution within 24 hours.



Product Description

PRODUCT DETAILS

RV 1141 led bulb

BA15S LED bulb with transparent PC cover, has a good protection for the LED light source, to prevent damage and prolong the life of the bulb; when installing or removing the bulb, it will not hurt your hands because of the heat generated by the bulb, and it is very good to protect your safety.

BA15S LED Landscape RV Camper Interior Marine Boat Trailer Lights Bulbs

ba15s led bulb

This LED BA15S 5W 500LM light provides stable and appropriate brightness, no flick and buzz, not too bright or too dark to hurt your eyes, suitable for reading.

This reading light can also widely used in your camper, trailer, motorhome, 5th wheel and marine or boat, making your trip bright and cozy.

ba15s led 24v

BEFORE YOUR PURCHASE

  • BA15S LED Bulbs Bayonet Single Contact Base
  • Refer to the left side of image to check the bulb base same as your stock bulb

WIDE APPLICATION

R10W 12V LED

RV Camper Lighting

  • Replacement for dome lights
  • Replacement for ceiling lights
  • Replacement for puck lights
  • Replacement for reading lights
  • Replacement for vanity mirror lights
  • Replacement for porch lights

RV 1141 led bulb

Car Lighting

  • Map light
  • Ceiling Dome light
  • Luggage light
  • Reading Light
  • Turn Signal Light

(Load resistor or flash relay might be needed to prevent the hyper flash when replacement for Turn Signal Lights)

ba15s led 24v

Outdoor Landscape Lighting

  • Replacement for garden lights
  • Replacement for patio lights
  • Replacement for yard lights
  • Replacement for landscape lights
  • Replacement for stair step pathway lights
  • Replacement for spot lights

1156 led 24v

Be Used For Household Light

  • Lawn Tractor Light
  • Lawn Mower Light

R. Kawakami
2025-09-02 18:46:23
Bought these LED lights to replace the 1141 bulbs in our landscape lights. Great improvement in lighting.Our 4 landscape lights were installed by one of the previous owners of our house, so they are at least 22 years old. Over the years I've only had to replace a couple of the bulbs; not too bad for longevity. I'd say that the lights are on about 10-12 hours a day, a total of about 4000 hours a year. With a bulb burning out a couple of days ago, I finally decided that it was time for an upgrade to LED lamps. Found this one which hit all of the targets: 12V AC/DC, bright white (6000K), encapsulated (although the landscape housings are pretty watertight, I worry about bugs getting in).Replacement was easy, once I got the tops of the lights off. Although the LEDs are not as wide as the 1141 bulb, they are a bit over 1/4" taller. No problem for my landscape lights since they have a couple of inches of spare headroom. I did notice that I had to push a little harder on these LEDs in order to get them into the sockets. So much so, that I had to keep the socket from bending down; it is mounted on a right-angle piece of metal which bent under pressure. However, once installed they shine like the sun!I have attached a couple of pictures: the close-up of one light showing the brick walkway and plants nearby and the second one contrasting the yellow-ish incandescent bulb from a bedroom.I can only hope that they last as long as the old 1141 bulbs. With the stated lifetime of "up to 30000 hours", that's 8 years with my usage. I'm certain that most of the old bulbs lasted longer. Time will tell...
Antics
2025-08-15 18:26:26
These are the right bulb to retrofit your old bayonet style bulbs in a camper or RV.- Easy to install- Clear outer shell so you don't touch the LED chips.- Durable - still working over year into full-time RV living both indoor and outdoor lights.- Pleasant warm color while still bright enough to live with and work by.They are rated AC/DC so they work fine with the 12 volt transformers in older RVs like out 1983 Sunline. We previously burned out a dozen cheaper 12v LED replacements from the noise from the transformer. These new bulbs have lasted well and no dead chips so far.
Ed James
2025-07-27 09:43:42
Bought both the 6000K (white) and 3000K (more warm/yellow). We liked the 3000K better, which are more like the older incandescent we are used to.
Christopher
2025-07-03 10:21:35
I bought these to use in my restored Domino's pizza fin shaped car topper, I'm a Domino's driver and finding out all the toppers at my store were non working I took it upon myself to fix one so I could light it up at night.. I found the cable on Amazon, and these led bulbs are a perfect fit for the topper. They have the added benefit of drawing very little power from the battery, and due to this on nights I have forgotten to unplug the topper my car has started right up the next morning.. Yes the bulbs themselves are ugly, but hidden away inside the car topper not only are they more efficient, but brighter than their glass incandescent counterparts.
Jelly
2025-05-28 09:19:05
Purchased a 4 pack of bulbs (bayonet type) to replace standard landscape light bulbs. It is becoming harder to find the regular round bayonet bulbs at the local Home Depot or Lowe's.While the new bulbs (2V AC/DC Low Voltage 5Watt BA15S S8 SC Bayonet Single Contact Base) are slightly taller than a standard bulb they fit my landscape lights that have a metal cover (mushroom shape), they appear to be brighter when compared to the older type bulbs. With the older type bulbs, I have to replace them quite often. Lighting System is approx 10+ years old and perhaps there is a break/short somewhere.I am hoping these bulbs will last longer as advertised. While they are slightly more expensive, I am willing to pay if they don't burn out as often. I'll keep you posted as time goes by.This is my 2nd purchase of this product. I have been very please with the results from the first set of bulbs. As my older type bulbs burn out, I am replacing them with this bulb. The light is a softer white but brighter. My first set of bulbs I purchased in March 2020. They continue to burn bright. I am very pleased with the look and so far the length that these bulbs last. Another thing that makes these bulbs unusual, is that the manufacturer is warrantying these bulbs for 1 year. I am not aware of any big box store bulbs that have a 1 year warranty.If I get 1 year out of each bulb, I will be pleased and is worth the extra expense.
user
2025-05-24 17:49:39
Just the right amount of light in my camper ceiling lights. Nice color, warm rather than that cold blueish color. I hope they last!
Tony
2025-04-27 17:45:32
Not to bad, they do the job but I have purchased way worst...........
Michael Evans
2025-04-24 11:37:44
Expected LED durability will be about 4 years of outdoor use.
F. E. Filardo
2025-04-17 11:50:38
It is very hard to know from the label whether an LED light is going to actually last more than a few weeks. I think this may be because of the fluctuating voltaga of my nominal 12V supply. Anyway, these bulbs give a pleasant, warm light with no flickering and they have outlasted all of the other LED bulbs I have tried. When will they be back in stock again?
Fabio
2025-04-02 11:48:42
Ottima lampada le ho montate sulla mia Fiat 500X come luci diurne , funzionano perfettamente , nessun sfarfallio , ottima protezione dall'umidità con la guaina in PVC , dissipano il calore egregiamente.
Juan Diego Beltrán Ortiz
2025-03-26 21:38:27
He sustituido la iluminación interior de 12V de mi caravana, con un resultado excelente.Las lámparas originales eran P21W incandescentes de coche, y estas nuevas lámparas las sustituyen con ventaja: Consumen una cuarta parte, no tienen pico de consumo en el arranque, y dan más luz, sin perder la tonalidad cálida del sistema incandescente.Son un poquito mas largas que las P21 de coche. Esto para mi no era un problema, pero hay que tenerlo en cuenta.En un intento anterior de pasar a LED me encontré con que un casquillo de la caravana venía de fábrica cableado del revés. Esto no es un problema para calentar un filamento, pero sí cuando tratas de excitar un diodo... pero estas lámparas han funcionado indistintamente en los casquillos bien cableados y en el defectuoso.Es un producto excelente. Estoy encantado con mi compra.
Ticia
2025-01-30 15:13:15
J'ai acheté ces ampoules pour les phares d'une SUZUKI SX4 et de HONDA EK et CRV. Très bon produit qui éclaire bien la nuit.
Mr. A. Lewis
2025-01-25 10:53:43
Very bright, ideal for 12 volt use.
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