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LED Trailer License Plate Light with Chrome Housing - Submersible - 2 Diodes - Round - White Lens
Optronics

LED Trailer License Plate Light with Chrome Housing - Submersible - 2 Diodes - Round - White Lens

Part Number: LPL11CB
In Stock
$22.11
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1-1/2" Diameter round. Waterproof trailer light with chrome-plated brass housing illuminates your license plate. Easy, snap-in installation. 2-Wire pigtail includes lead and ground wires. White polycarbonate lens with white LEDs. Great Prices for the best trailer lights from Optronics. LED Trailer License Plate Light with Chrome Housing - Submersible - 2 Diodes - Round - White Lens part number LPL11CB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Optronics Trailer Lights - LPL11CB

Highlights

  • Bright, Efficient Illumination: Two white LEDs output strong light with only 0.0306 amps draw.
  • Reliable In Any Weather: Sonically sealed housing and lens keep water out for a submersible design.
  • Compact Fit: 1-1/2" round light with 11/16" height installs cleanly in small spaces.
  • Simple Hookup: Two-wire pigtail includes power lead and ground for quick connection.
  • Easy Snap-In Install: Fits a 1-1/4" mounting hole for fast, no-hassle setup.
  • Built To Last: LEDs last up to 50 times longer than incandescent bulbs with no filaments to break.

Features to know about

Brighter Light, Less Power Draw: Efficient 2-Diode LED Design

This round LED license plate light puts out a clean, bright white light using just 0.0306 amps at 12.8 volts. The two white LEDs give solid, even illumination that keeps your plate visible without drawing much power from your system. LEDs also last up to 50 times longer than incandescent bulbs, so you get dependable light without ever having to mess with replacements or fragile filaments.

Water and Weather Protection: Fully Submersible and Sealed

If your setup sees wet roads or the boat ramp, this light is built to handle it. The housing and white polycarbonate lens are sonically sealed into one waterproof unit, so moisture can’t sneak in to damage the diodes or circuit board. It stays sealed and reliable even when submerged, giving you confidence in rough or wet conditions.

Simple Mounting in Tight Spots: Compact Recessed Snap-In Fit

Measuring just 1-1/2" in diameter and 11/16" tall, this small light fits neatly where space is limited. Installation is quick—just snap it into a 1-1/4" hole for a clean, recessed mount. The included two-wire pigtail uses a black power lead and white ground wire, making wiring straightforward.

Durable Chrome Housing: Clean Look with Added Protection

The chrome-plated brass housing shields the top half of the light while adding a polished finish that blends well with most setups. It’s built tough to resist corrosion and wear, keeping the light looking sharp and functioning reliably over time.

Smooth Dimming Capability: Works with a 12V Dimmer Switch

For setups that need adjustable brightness, this LED light can be hooked up to a dimmer switch and still operate smoothly down to around 5.4 volts. That flexibility makes it easy to dial in just the right amount of illumination when you want softer lighting without losing performance.

Specs

Dimensions

  • Diameter: 1-1/2"

Technical diagram showing dimensions of Optronics LPL11CB LED trailer license plate light with chrome housing, round submersible design, and size measurements for recessed mounting.

Electrical

  • Diodes: 2
  • Power draw at 12.8 volts: 0.0306 amps

Warranty

  • Lifetime warranty on LEDs

LPL11CB Optronics LED Snap-In Mini Trailer License Plate Light with Chrome-Plated Brass Housing - 2 Diodes - White Lens





Ratings & Reviews

4.8

340 reviews
Review sort icon
1-1/2" Diameter round. Waterproof trailer light with chrome-plated brass housing illuminates your license plate. Easy, snap-in installation. 2-Wire pigtail includes lead and ground wires. White polycarbonate lens with white LEDs.

by:

Very shocked at how bright the tag light is, havent used it on my daily driver but after a year on my weekend pick up truck it still works great



by:

Just as described excellent product very nice bright LED light



by:

These LED lamps make excellent low voltage landscape lighting. The light is white, and very pleasing to the eye.



by:

Great service and delivered 3 days early!
Have
ordered parts from etrailer several times and ALWAYS had good results
The parts I ordered this time was cheaper than ANY other web site and fast delivery
I live in rural Montana so can't get some parts local
I recommend etrailer every time



by:

Used it to replace a night light in a travel trailer. Replacement was quick and easy and the LED light is a whiter and brighter light than the old one.



by:

Pretty pricey but they put off a bright white light and look pretty trick on my ranch hand bumper with LED reverse lights.



by:

It would be difficult , if not impossible, to have a more helpful person facilitating the placing of an order than Paula at etrailer. I swapped out all incandescent light fixtures on my trailer with led, and the buyiing/ selection process was made a pleasure with her help.



by:

This is an exact replacement for O.E.M. 1

Gary profile picture

Gary

9/21/2020

Still working great after a year of daily driving!



by:

Lights were good quality, easy to connect, very bright.

Lights was used to illuminate tags on a f-350 rear bumper,

Buyer beware that the 1 1/2 dia. Is outside dem. So depending on hole punched in bumper you mave to modify slightly to fit.



by:

Proved to be a more than excellent replacement for my failed two wire license light of my older Bounder. Caution: the wire color codes were reverse from those used in the wiring of my coach license.



by:

Needed a license plate light on my steel replacement bumper. The one that came with it was a single wire fixture that wouldn't ground and would not work or would blow fuses. Found this led 2 wire light and asked etrailer if it would be a better fit. They told me it would. Got the product installed and it works great, no blowing fuses and no unwanted attention as a possible ticket magnet. Thanks again for the help, taking a long trip soon and it's nice knowing everything is in working order.



by:

They are extremely bright! I installed 2 for my tag lights and 1 would have been plenty. They are brighter than my reverse lights.



by:

Love these lights got them shipped for about the same price as standard bulb and i don't have to worry about a ground since it has 2 wires will purchase more btw fits my s10 bumper perfect

Steve S. profile picture

Steve S.

11/17/2017

Still bright and working great love them hate the 1 wire style ones the grounds get rusted and they stop working



by:

The product is absolutely the best quality. No problems with it. It is very bright. Only down side was it took a long time for them to ship.

All lights on the bed of the truck are from etrailer.com



by:

Very bright even during the day. I have not seen at night at time of this review. I had to tap into ground wire on my trailer. My other lights did not have a ground wire from the light. Took a bit longer to install than initially anticipated. However, they turned on and the light is very clean. I love etrailer. They do a fine job showing pictures and videos of every product that I have bought from them. Shipping is fast and packaged well.



by:

I want to surprise my dad without him knowing to upgrade all of the old incandesant lights on his trailer to LED to keep him up with the times in lighting technology. He brought the trailer right after Hurricane Katrina in 2005 or 2006 don't remember the date. Been having for 10 years now and I've noticed that the lights were starting to not work normally. I surprised him without asking and used my own money to purchase all new LED lights and rewired the trailer. Everything working correctly when he saw it and said Wow Thankyou.



by:

Purchased these for external compartment lights on my Airstream Motorhome. They all fit the existing holes, and are sealed LED units that are amazing. They replaced the 12 volt filament lights that had started shorting out at the socket. These worked so well that I replaced all the indoor aisle lights as well, of which I had already repaired the light sockets. FANTASTIC product.



by:

Worked great. Snapped right in. Using for a entry step light on class A motor home.

David C. profile picture

David C.

7/31/2020

The light is still working great with no problems. Would purchase again if needed.



by:

Excellent products. These lights work perfectly, are rugged and seem to last. The license plate lights are super bright so law enforcement have no problem reading the plate which avoids unnecessary stops. The lights are directs replacements as well so no modifications needed. Great products. I recommend etrailer to many of my friends and colleagues.



by:

The LED trailer license plate illuminating lights I ordered and installed last year Should last far longer than regular incandescent bulbs they replace.
I was impressed with the fast delivery your Company provided. Many thanks



by:

I love the products but the quality of the packaging was horrendous. When I opens the box up there wasn’t enough packing paper in the box to keep the lights from shifting in the box. Most of the lights were out of the low quality unsealed plastic bags and were a scratched and marked up. Along with that there weren’t any bags for the smaller 3/4”lights and were loosely thrown in the bottom of the box with the grommets not being attached in any way. After I pulled the contents out of the box I realized that there weren’t even enough crappy plastic unsealed bags for all of the main 4”and 6” S/T/T/B lights and to finish it off all the electric grease that was in the plugs was not covered in any way leaving all the bags and contents of the box completely covered in di-electric grease. Overall after cleaning all the lights up the products are amazing except for it took a little research to find out that the 4” STTB lights aren’t supplied with pigtails. I’m disappointed of the quality control for your company for the price that you ask.



by:

Item arrived just as stated and work as should be all good



by:

Seems to be a good product, fit fine and very bright.

Hal profile picture

Hal

7/4/2025

All fine after a year, thanks.



by:

This product solved my need perfectly. All other license plate lights of this style that I've seen only have one wire and ground through the housing. This was not suitable in my case where my light snapped into a plastic housing around the license plate opening. This was the only lamp of this style I found that had a ground wire, which is exactly what I needed. I'm glad I found it and was able to plug the hole in my license plate housing where the original light had gone missing.

Pat M. profile picture

Pat M.

6/8/2021

A year later and still working exactly as it should. I would gladly buy this product again.



by:

The light works perfectly. It's bright enough to light up the license plate from a few inches from the side. The light is wired in place of the existing light and mounted in a new location. It has been in place for a year, many miles, rain, snow and lots of sun. The night time pic makes the light itself look super bright but that is the camera.

Bill profile picture

Bill

7/4/2023

The light is still in place and working, no complaints. And this after many miles on and off road.


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See what our Experts say about this Optronics Trailer Lights

  • How To Change Out the Light Bulb Inside of the Optronics Snap-In Mini License Plate Light LP11CB
    In order to replace the light bulb part # 67 inside of the Optronics Snap-In Mini License Plate Light part # LP11CB you will need to take a small screwdriver and then pry the light base away from the housing. I have attached a photo for where you will need to stick the screwdriver. For an LED version of this light you can use part # LPL11CB which draws less power and puts out more light.
    view full answer...
    Image 1 for
  • Wire Color Code for Optronics LPL11CB License Plate Lamp
    For the Optronics # LPL11CB license plate lamp, the white wire is the ground connection and the black wire is connected to the taillight running lamp circuit. I've linked to a product description video for the license plate lamp.
    view full answer...
  • Can an Incandescent License Plate Light Blow the Reverse Light Fuse
    It sounds like there is a short that is causing the fuse to blow and not that the license plate light is overdrawing the circuit. If it is a short then changing to an LED light won't help because the short would still cause the fuse to blow. So the first thing you'll want to do is find and repair the short. The most likely culprit is a dirty or corroded vehicle or trailer side connector. Make sure both are clean and free of corrosion inside, where the wires attach, and outside on the pins....
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  • Is the LED Trailer License Plate Light LPL11CB Available in Black
    The LED Trailer License Plate Light with Chrome Housing part # LPL11CB is not offered with a black housing however, we do have similar license plate lights with a black housing, part # LPL82CBB (LED) and part # LP81BB (incandescent). You could also paint the LED Trailer License Plate Light with Chrome Housing black as well but it does not come this way. I wish I had a better option for you. If you already have a hole drilled for the round light, the base on either of the above options...
    view full answer...
  • License Plate Light For Motorhome with Fiberglass Body
    If you think the Optronics # LP11CB snap in 1-1/2" plate light is near perfect then you will love the Optronics # LPL11CB snap in 1-1/2" plate light with two wires! It offers a bright 2-LED illumination that lasts much longer than incandescent lighting.
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  • Replacement License Plate Light Compatible with 1999 Nissan Maxima
    The Replacement License Plate Light Kit for Westin Bumpers - Chrome # 00007153 is not a custom fit for your 1999 Nissan Maxima, but it absolutely can work for your application. Another option is to use a trailer license plate light like the LED Trailer License Plate Light with Chrome Housing - Submersible - 2 Diodes - Round - White Lens # LPL11CB or Round Trailer License Plate Light with Mount Ears - Chrome Plated # LP71CB. We don't have a custom assembly for your license plate light,...
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  • Availability of Small LED Trailer License Plate Light
    The smallest size LED trailer license plate light we offer is the Optronics part # LPL11CB that measure 1-1/2 inches in diameter. The height of the light is 11/16 of an inch as well. This little guy has two diodes to provide light for the license plate so it still will work great. I attached a couple dimension pictures for you to check out as well. I also attached a review video for this light for you to check out.
    view full answer...
    Image 1 for Image 2 for
  • Looking for Replacement Snap-In License Plate Lamp
    The # LP11CB Optronics Snap-On License Plate Lamp you referenced uses a # 67 bulb. The major difference I've seen between the # 67 and # 68 bulbs is that the 67 has a single contact and the 68 has a double contact at the bottom of the bulb. I've tried online to find the functional or application difference between the two but was unable to find anything. If you're looking for a license plate lamp that would snap into a 1/2 inch opening like what would be found on a truck step bumper, I'd...
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  • Optronics LED Interior Lights That Function on Dimmer Switch
    The Optronics LED Trailer License Plate Light # LPL11CB that you referenced WILL work on a dimmer; my contact at Optronics was kind enough to test it. This light operates down to 5.4V at which power input it is fairly dim. Optronics LED Interior Light # RVILL33 is also a dimmable LED Light when used with a 12V dimmer switch (which we don't carry) and so is # ILL39CB.
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