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LED RV Interior Light with Switch - 9 Diodes - Surface Mount - White Housing - White

LED RV Interior Light with Switch - 9 Diodes - Surface Mount - White Housing - White

Item # 328-K-1051SQ9
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Command Electronics Interior Light - 328-K-1051SQ9
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4-1/2" Diameter. Surface-mount ceiling or under-cabinet light illuminates your trailer's interior with 315 lumens of white light. Includes on/off switch and white bezel. 2-Wire design provides power lead and ground wire. Lowest Prices for the best rv lighting from Command Electronics. LED RV Interior Light with Switch - 9 Diodes - Surface Mount - White Housing - White part number 328-K-1051SQ9 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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  • Reviews (75)
  • Q & A (15)
  • Photos
  • Why etrailer?

Command Electronics RV Lighting - 328-K-1051SQ9

  • Interior Light
  • Dome Light
  • LED Light
  • Surface Mount
  • 4-1/2 Inch Diameter
  • White
  • Command Electronics

4-1/2" Diameter. Surface-mount ceiling or under-cabinet light illuminates your trailer's interior with 315 lumens of white light. Includes on/off switch and white bezel. 2-Wire design provides power lead and ground wire.


  • White, ceiling or under-cabinet light provides light for your trailer's interior
  • LEDs make great replacements for incandescent lights
    • Last 50 times longer
    • More efficient - provide brighter light with less power output
    • No bulbs to replace - no brittle filaments
  • Built-in polarity correction
  • White lens with white LEDs
  • White housing
  • Simple operation with on/off button
  • Mounts on surface of ceiling - no cutouts required
  • 2-Wire pigtail - includes power lead and ground wire
  • Assembled in the USA


  • Overall dimensions: 4-1/2" diameter x 3/4" deep
  • Distance between mounting holes (center to center): 3-3/4"
  • Wire length: 5-1/2"
  • Diodes: 9
  • Light output: 315 lumens
  • 1-Year limited warranty

K-1051SQ9 Command Electronics LED RV Interior Light with Switch - 9 Diodes - Surface Mount - White Housing - White

Customer Reviews

LED RV Interior Light with Switch - 9 Diodes - Surface Mount - White Housing - White - 328-K-1051SQ9

Average Customer Rating:  4.8 out of 5 stars   (75 Customer Reviews)

4-1/2" Diameter. Surface-mount ceiling or under-cabinet light illuminates your trailer's interior with 315 lumens of white light. Includes on/off switch and white bezel. 2-Wire design provides power lead and ground wire.

- 328-K-1051SQ9

Package arrived in good time and I had some trailer work being done at the time so asked the repair man to install the light. He did in about five minutes and it works great.I will order more from you in the future. I would like to see a "how to install video" for novices like myself.

Still working great. i ordered two more of the same light fixtures and installed one myself. It seems the ones in the camper came with do not last that long but the ones i have replaced work great. so far I have replaced two with about 4 factory installed still working so i am ready to replace those when necessary.
Janet - 09/20/2021

- 328-K-1051SQ9

RV interior light works well after one year of use. Product was way too costly. I purchased three additional LED lights at local RV store very similar to your product for about the same price as one from your online store.

We do have a lowest price pledge, but it has to be the same brand of item to ensure the quality is the same.
-- Etrailer Expert Sierra K - 09/22/2021

- 328-K-1051SQ9

I really like these LED lights that came with our 2018 Forest River motor home. However, I have had trouble with them going out. Contacting Command, I learned why these lights were burning out for me. My Progressive Dynamics converter charging my batteries up to 14.4 Volts was burning out these LED lights, so I had to install a 5 OHM dropping resister for each to keep the operating voltage to the LED at no more than 12 volts, now they work great and don't burn out.

- 328-K-1051SQ9

Still like them after a year. Originally the lights above the 5th wheel bedroom headboard were both on a single switch. Now my wife can read in bed with one light on her side and none shining down on me. The main switch was on my side so she can turn hers off without waking me.

- 328-K-1051SQ9

These are the exact lights used in my Forest River, Sunseeker RV. I have purchased several for future replacements as the internal LEDs cannot be replaced when they burn out. And also to install some in my storage compartments to see the contents at night when it is dark out. These lights have very low current draw, about one-third of an ampere and are dimmable. These lamps can be ordered with and without a switch. I find the light output not to be harsh or glaring, while producing a bit whiter light than incandescent bulbs. Now days products come and go in a heartbeat and I have learned if replacements might ever be needed, I buy them when I can as they likely won’t be available at a later date.

Only one failed Flashing like a strobe two years in use, one with a switch, the switch sometimes does not make good contact, otherwise it works fine. Ill use these lamps as long as I can get them as replacement is easy with two wires and four screws and the light quality is very good.
Splitshaft - 06/20/2020

- 328-K-1051SQ9

I have a Jayco Jay Flight SLX 195RBW. This light fixture appears exactly like OEM! It's simple to wire up and lights up that dark closet perfectly. I'm very pleased with this light fixture and with etrailer service.

- 328-K-1051SQ9

Worked like a charm took about 5 mins to install. Now I know what to buy when other lights go out. Thank you!

- 328-K-1051SQ9

Just what we needed. Matched perfectly and easy to install. Great price, fast shipping and excellent communication.

- 328-K-1051SQ9

Haven't installed yet but items look good just as described as always quick shipping.

- 328-K-1051SQ9

I have had them for over a year. They are good.Easy to install. But I find that if you have them in a place that they are constantly being used then you have to replace them again.For example, in the bathroom above the sink. Right now I have a lights that are flickering.

- 328-K-1051SQ9

Is correct replacement, but 3 years ago paid around this price for set of five. Only place could find stocking it but seems quite overpriced.

- 328-K-1051SQ9

What can I say, these things need replaced every few years. Etrailer makes it easy and has the best price I’ve found, plus great customer service!

- 328-K-1051SQ9

I quickly found what I needed, a LED interior light, at a fair price and it was promptly shipped. Thank you.

- 328-K-1051SQ9

Size fits and easy to install. Unscrew two screws, remove old light, snip two wires, connect and twist two new wires with wire connectors and install new light back into ceiling with the two screws. Wire stripers would help for prepping the trailer wires that you cut off at the old fixture.

- 328-K-1051SQ9

They have been very nice lights. Great for upgrade in our RV and look so much better.

- 328-K-1051SQ9

Still working after a year. We had to replace others and ordered more of the same. Easy to install- even for a 68 year old lady! Brighter than the original led fixtures.

They are great. Still functioning well. I would recommend them.
Lynne - 07/28/2020

- 328-K-1051SQ9

Perfect direct replacement for a light in our 5th wheel RV!

- 328-K-1051SQ9

Items delivered on time and found to be as described.

- 328-K-1051SQ9

Worked great!

- 328-K-1051SQ9

Great transaction thank you

- 328-K-1051SQ9

I had to replace 2 of these lights in my travel trailer. These lights were an exact fit for the the factory lights and were simple to install.

- 328-K-1051SQ9

It works great.

- 328-K-1051SQ9

I ordered new lights for my trailer, & they were delivered more quickly than I could have imagined. I belong to a Ladies group called Sisters on the Fly. I am so impressed with your company & will spread the word. Thank you!

- 328-K-1051SQ9

excellent customer service help by Gwendolyn Y. had to return an item to get the correct one. should have called first for help. great people, great service and great help.

almost very easy to install. no help from my wife while working to install lights. I was on the ladder. it was still easy. etrailer is my go-to for all things camping and always tell other camper about them when out camping.
Jeff L - 08/24/2020

- 328-K-1051SQ9

I am replacing a one-year old switched Command lamp because the push button switch in the middle has failed. The light will just go out for no reason when switched on, requiring the button switch in the center to be pushed several times to come back on, then just go out again later or right away.

Show More Reviews

Ask the Experts about this Command Electronics RV Lighting

  • Is Dimmer Switch or Softer LED Puck Light Available for 2019 Forest River Flagstaff RV
    I can definitely see why the Command Electronics LED RV Interior Light # 328-K-1051SQ9 would be a bit too bright inside your RV. While there isn't a specific dimmer switch made for this light, you should be able to purchase one from your local home improvement store. Just be sure that the switch is rated for LED lighting since LEDs pull less power. We also carry the Gustafson RV LED Puck Light # 277-000489 which has more of a warm color that will be a little easier on your eyes. This...
    view full answer...
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  • Color Temperature of LED RV Interior Light
    I reached out to a representative Command Electronics, the manufacturer of LED RV Interior Light with Switch # 328-K-1051SQ9 who said that the Kelvin - or color temperature - was 3500.
    view full answer...
  • Replacing LED RV Interior Light
    From the image you provided, to me, it does not appear that these are replaceable bulbs. Is there a manufacturer marking on the light, part number? Please look at the attached to see if this will be a match for replacing, they are 4-1/2 diameter LED RV interior lights, # 328-K-1051SQ9, or # 328-K-1050Q9. See the attached product review videos.
    view full answer...
  • Will LED RV Interior Light with Switch # 328-K-1051SQ9 Flicker Over Time
    We have not had any issues with the LED RV Interior Light with Switch # 328-K-1051SQ9 wanting to flicker over time. Based on that these are a better solution than what Jayco put in your trailer.
    view full answer...
  • Replacement Interior LED Frosted Dome Light 4-1/2 inch Diameter
    The closest thing option we have to what you're looking for is the LED RV Dome Light with Switch # 328-K-1020WSM2, where the only difference for this is the white housing instead of the frosted white housing. This light measures slightly larger at 4-7/8" diameter x 7/8" deep and mounts on two holes that are 2-7/16" on center.
    view full answer...
  • What Type of Power Does LED RV Interior Light with Switch # 328-K-1051SQ9 Use
    The LED RV Interior Light with Switch # 328-K-1051SQ9 that you referenced is designed to be powered with 12 volt DC power.
    view full answer...
  • LED RV Interior Light with Switch Surface Mount Troubleshooting Power Drain
    The manufacturer has nothing in specs for this being a requirement on the LED RV Interior Light with Switch, # 328-K-1051SQ9. If you are having a power drain I suggest verifying proper installation and making changes to isolate the lights if needed.
    view full answer...
  • Recommended Ceiling Light for RV with Curved Ceiling
    This is a great question and luckily the curve on your ceiling isn't very dramatic, so there are a lot of good solutions you can use. I'll also say that I haven't ever seen a light that is designed specifically for curved ceilings- they may exist, but I haven't come across one from any of our vendors. Generally, a light like the Gustafson RV LED Ceiling Light # 277-000424 is not going to be a great option on a curved ceiling since it is a large light with an 11" by 11" base. The best...
    view full answer...
    Image 1 for
  • Options for RV Puck Light in 5 LED
    We have several options for lights, I would suggest you replace with an LED option. If there is no visible hardware to remove the cover then it is probably twist to release or possibly pry down. Do these lights have switches on them, or are they on a circuit with multiple lights and single switch? We have option for each. One of the higher customer rated lights is the Gustafson RV Puck Light - 5" surface mount with 18 LEDs at 4 Watts # 277-000341. These do not have built in on/off...
    view full answer...
  • Replacement 4 Inch Diameter Bedroom Ceiling LED Light
    I recommend checking out the Gustafson RV Puck Light - 4-1/2" - Recessed - 4 Watt # 277-000344 which is an LED ceiling light that is roughly that size at 4-1/2". This is a recessed mounted light that will function on a 12v power feed. If you need a surface mounted light the # 328-K-1050Q9 is also 4-1/2" and would be a nice LED light option. This is a bright, 9 diode LED light that can be operated by an existing switch. If you need a light with a built in switch, the # 328-K-1051SQ9...
    view full answer...
  • Switched an Non-Switched Interior Puck Ligths for RV
    Closest match we have would be the part # 328-K-1050Q9 for a non-switched puck light and then part # 328-K-1051SQ9 for a switched light. These are a little bigger than what you have at 4-1/2 inches in diameter and have 9 diodes instead.
    view full answer...
  • Amperage Draw of Command LED RV Interior Light # 328-K-1051SQ9 and # 328-K-1050Q9
    I spoke with my contact at Command regarding the LED RV Interior Light with Switch # 328-K-1051SQ9 and the non-switch version # 328-K-1050Q9 referenced in your question. The LED with Switch has an amperage draw of 0.32 amps at 12V while the non-switch unit has a slightly lower draw of 0.26 amps. I have attached a short video demonstration for both of these lights that you can also take a look at.
    view full answer...
  • Replacement Dome Light for 2016 Road Warrior 420RW
    For an RV dome light that has a built in switch we have the part # 328-K-1051SQ9 which would work great to replace what you have now.
    view full answer...
  • Interior LED Lights for Pop-Up Camper
    While we do not have any type of list of parts that are in trailers, we do have a huge variety of interior LED lights and you can use whichever is the best option for you. For example the Optronics LED RV Utility Light # UCL60CB or LED RV Interior Light with Switch - 9 Diodes - Surface Mount # 328-K-1051SQ9 I have added a link to our entire selection of interior LED lights for you to check out, or if you can be more specific about what you are looking for I may be able to help.
    view full answer...
  • Surface Mount LED Puck Light with Built-in Switch
    The Gustafson RV Puck Light, 5" Surface Mount with 18 LEDs at 4 Watts # 277-000341 is a 12V light that is installed in a circuit either singularly or in multiples. The circuit will require a switch and is compatible with a dimmer switch. However, we do have the LED RV Interior light with a built-in switch and 9 Diodes that is also a surface mount # 328-K-1051SQ9. This is a 4-1/2" light not a 5".
    view full answer...

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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Cole B
Installed by:
Cole B
Employee Wilson B
Updated by:
Wilson B
Employee Daron K
Edited by:
Daron K
Employee Brian T
Written by:
Brian T

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