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Uni-Lite LED Trailer Clearance and Side Marker Light - Submersible - 2 Diodes - Round - Amber Lens

Uni-Lite LED Trailer Clearance and Side Marker Light - Submersible - 2 Diodes - Round - Amber Lens

Item # MCL11AB
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Optronics Trailer Lights - MCL11AB
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3/4" Round. Waterproof mini trailer light with 2 amber LEDs functions as both a clearance light and a side marker light when properly mounted. Amber polycarbonate lens. Recessed mount with grommet (sold separately). 2-Wire pigtail. PC rated. Lowest Prices for the best trailer lights from Optronics. Uni-Lite LED Trailer Clearance and Side Marker Light - Submersible - 2 Diodes - Round - Amber Lens part number MCL11AB can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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  • Reviews (599)
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  • Videos (1)
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Optronics Trailer Lights - MCL11AB

  • Clearance Lights
  • Round
  • LED Light
  • Amber
  • 1 Inch Diameter
  • Recessed Mount
  • Rear Clearance
  • Side Marker
  • Submersible Lights
  • Optronics

3/4" Round. Waterproof mini trailer light with 2 amber LEDs functions as both a clearance light and a side marker light when properly mounted. Amber polycarbonate lens. Recessed mount with grommet (sold separately). 2-Wire pigtail. PC rated.


Features:

  • Small, round trailer light functions as both a clearance light and a side marker light when properly mounted
  • Sealed, waterproof construction is submersible
  • 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
  • Polycarbonate lens and housing
  • Amber LEDs with amber lens
  • Recessed mount with grommet (sold separately)
    • Installation requires a 3/4" hole at desired location
  • 2-Wire pigtail - includes power lead and ground wire
  • DOT compliant
  • PC rated


Specs:

  • Dimensions: 3/4" diameter x 7/8" deep
  • Diodes: 2
  • Power draw at 12.8 volts: 0.03 amps
  • Lifetime warranty on LEDs


Optronics light dimensions

Sealed, Waterproof Trailer Light

The waterproof construction of this light makes it ideal for use on trailers that may be submerged, like a boat trailer. The circuit board is sealed, which means that water will not damage the diodes or circuit board.


PC-Rated Lights

Diagram of light spread for PC rated light

A PC-rated light produces a 90-degree angle of light to either side of its centerline for a total of 180 degrees of coverage. This beam pattern can be clearly seen when you are standing directly in front of the light, as well as when you are standing on either side of the light. When properly installed, this type of light can function as both a front clearance light and a side marker light or as a rear clearance light and a side marker light.



MCL11AB Optronics Uni-Light Mini LED Side Marker/Clearance Trailer Taillight - PC Rated - Amber




California residents: click here


Video of Uni-Lite LED Trailer Clearance and Side Marker Light - Submersible - 2 Diodes - Round - Amber Lens

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Optronics Trailer Lights - Clearance Lights - MCL11AB Review

Today, we're going to be taking a look at the Optronics unilight LED trailer clearance and sidemarker light. This small, round trailer light functions as both a clearance light and sidemarker light when properly mounted, completely sealed, waterproof design is submersible, and it's an LED system. Now, LEDs are going to make great replacements for incandescent lights. They last longer. They burn brighter, and they're much more efficient. You don't have to worry about replacing bulbs and you don't have to worry about brittle filaments.

That's a nice, strong, durable design. When it comes to the lens and housing, we're looking at a polycarbonate construction. It's going to be an Amber light, so it's going to have the Amber lens, two Amber LEDs, and it's designed to be a recessed mount installation with a mounting grommet. Your mounting grommet is sold separately. It's available here at etrailer.com.

The installation does require a 3/4" diameter hole at the desired mounting location, and it's a two wire design, so your wires are protected and then here at the end, you can see that they split. You're going to have a black wire, which is your power lead and you're going to have white wire, which is your ground wire. It's Department of Transportation compliant. It is a PC rated light. When it comes to the dimensions, it's a 3/4" diameter light. The length of the unit measures about 7/8".

It's going to contain two diodes, or two LEDs. When it comes to the power draw, at 12.8 volts, we're looking at 0.03 amps. Optronics puts a lifetime warranty on the LEDs. We're going to go ahead and hook it up to power, that way you can see what it looks like. We'll also turn off our overhead light, so you can see it in a lower light setting.

You can see, here, that it sends out a really bright, consistent signal. Again, it's going to contain two diodes, or two LEDs. The multi diode design really helps optimize the light output of the unit. That's going to do it for today's look at the Optronics unilight LED trailer clearance with the sidemarker light.


Customer Reviews

Uni-Lite LED Trailer Clearance and Side Marker Light - Submersible - 2 Diodes - Round - Amber Lens - MCL11AB

Average Customer Rating:  4.9 out of 5 stars   (599 Customer Reviews)

3/4" Round. Waterproof mini trailer light with 2 amber LEDs functions as both a clearance light and a side marker light when properly mounted. Amber polycarbonate lens. Recessed mount with grommet (sold separately). 2-Wire pigtail. PC rated.

- MCL11AB
by:

Great product, excellent price, and fast shipping!!



- MCL11AB
by:

They have/had just what I needed to replace a light which a mouse or chipmunk chewed the wires off of. The lights work and look great. I ordered extras just incase they attach another set of wires.



- MCL11AB
by:

Great quality and easy to install. Perfect marker lights for trailers



- MCL11AB
by:

Nice light. Very bright



- MCL11AB
by:



- MCL11AB
by:

Will contact you folks again when I need more items.



- MCL11AB
by:

Everything I ordered was great.



- MCL11CAKB
by:

Review from a similar Uni-Lite in Trailer Lights


I have finally finished the install of the great products that I’ve purchased from Etrailer. Curt 24K 5th wheel hitch, the lube discs, the front receiver hitch tube, the Factory 7-way connector and 7 -way extension (I have 3 7-way plugs on my truck) and the countless number of LED lights. The service is amazing and the customer service I received was fabulous. I really like these folks as they were vary knowledgeable about what I was after and pointed me in the right direction to accomplish my end goal. Thanks to everyone at Etrailer. I couldn’t have done it all without you.


Comments
Everything I’ve done to my truck with multiple products from Etrailer has just been perfect. All working and performing as expected. Couldn’t have ask for more reliable products than those I’ve installed.
David H - 09/01/2021


- MCL11RKB
by:

Review from a similar Uni-Lite in Trailer Lights


I bought a couple more of these two-diode LED clearance lights to add some more lighting to the rear of my kayak trailer. They work nice and are easy to install in 3/4" holes that I drilled through a piece of aluminum angle. The trailer has orange clearance lights on the front sides, red clearance lights on the back sides, the stop/turn/parking lights on the back, three red clearance lights on the back, and a white LED license plate light. It's really lit up and very visible at night from the rear and sides. Thanks to etrailer.com for great products and services! My wife and I like to kayak, but we don't like to deal with putting our kayaks on roof racks on the top of a car. So I bought a used Load-Rite trailer that was designed to hold one Jet Ski, and added a frame made of slotted angle and 2x6 lumber to hold the kayaks, and a cargo box from Tractor Supply to hold kayak seats, life jackets, towels, sun-protection clothing, and some spare gear (ropes etc), and bought all new LED lighting from etrailer.com. The paddles are too long for the cargo box so they have to go in the car! The kayaks are tied down to the trailer with several ropes front and rear, so there is a lot of safety factor in the design....I don't worry about the kayaks coming off the trailer! The entire rig works great....when we return from a kayak trip we just back the trailer in the barn and it's ready to go for our next trip. I put a 5" diameter wheel on the trailer just behind the hitch so I can push it around on flat level surfaces. See the pictures.


Comments
Those lights, and all the lighting and trailer wiring products that I bought from etrailer.com, are working great! I used to have constant problems with the lights on my trailer until I switched everything out to the LED lights from etrailer.com! Now they work every time we use the trailer knock on wood!.
Greg - 10/17/2017



- MCL11CAKB
by:

Review from a similar Uni-Lite in Trailer Lights


Great little running light puck! Easy to install and very bright at night and is even very visible in daylight. Only about an inch in diameter on the outside, you wouldn't think it was much larger from the amount of light they provide.


Comments
Awesome, bright lights. They really blend in well in daylight but stand out at night.
Joseph C - 12/29/2020


- MCL11AKB
by:

Review from a similar Uni-Lite in Trailer Lights


These were designed as a clearance light application and at a great price. I bought them to use as turn signal lamps on my RZR. They are high quality and extremely bright when lit, so they work great for both applications. These guys have great parts at a great price and quick shipping. I would recommend them to anyone needing trailer/boat/lighting. Thanks guys.


Comments
John, Are these lights clearly visible during the day time? I bought some that look similar but are not bright enough to be seen. Im also using them for turn signals on my RZR.
-- comment by: Lowell C - 03/12/2016


Comments
Lowell C. These lights are bright enough to be seen during daylight. I use them when I am with a group to signal our next direction or 4 way as intent to slow. Everyone behind me have been able to see them even in high dust situation.
-- comment by: John C - 03/15/2016


Comments
Still loving it. I installed them as turn signals on my 12 RZR. Every time I go out riding they are utilized and many have made comments on how well they look and can be seen.
John C - 04/21/2016



- MCL11AKB
by:

Review from a similar Uni-Lite in Trailer Lights


I installed these on my home built teardrop. Worked out very well. Total current draw is under 400 mA for all lights.



- MCL11RKB
by:

Review from a similar Uni-Lite in Trailer Lights


Very happy with my purchase. Light is bright and pigtailed is long enough to work with with ease. 5 stars not only on my purchase but etrailer as well. Always Fast & Secure shipping with great prices. Thank you



- MCL11CRKB
by:

Review from a similar Uni-Lite in Trailer Lights


These were a perfect match to the existing lights on my Sundowner horse trailer. etrailer had the right information to match these for placing my order.



- MCL11RKB
by:

Review from a similar Uni-Lite in Trailer Lights


I ordered these light to be used as accent light on a new lift table for my company. I needed low profile and fairly bright red light to be reflected off our off-white power coat. These little lights out preformed what we were hoping for. The only thing I don't like about them is the instructions say to drill a 11.16" hole. Assembly was WAY too tight at that dimension. So we stepped it up a fraction at a time and found that 17/64" (.73) and 3/4" (.75) were perfect. Even at 3/4" the grommet was snug and water tight. The light had to be squeezed into place but at 11/16" I felt like I was about to brake the light. Overall I am super pleased with the lights. We added them to the Bill of Materials and we will be ordering them for these new carts.



- MCL11CAKB
by:

Review from a similar Uni-Lite in Trailer Lights


Shipping was slow, but I can't complain much considering it was free! I chopped the fenders on my 2008 Jeep Wrangler, which involved removing the side marker lights. I installed a pair of these DOT approved lights to meet inspection requirements. As for the lights, they are well-constructed and very bright. Installation was difficult; even after drilling and deburring a 11/16" hole, the grommet barely fit in. I had to put a small amount of grease on the light's lateral surfaces before the light would slide into the grommets. Overall, I am very pleased with the product. Poison Spyder sells an inferior product at several times the price; I am glad I found these here!



- MCL11CRKB
by:

Review from a similar Uni-Lite in Trailer Lights


Great item at a great price. Purchased 4 clear with red (2-diodes) to place in my rear step bumper in place of back up sensors for my older truck used as clearance/running lamps. Fitment was up to me being had to locate rubber grommets to adapt to these smaller 3/4" lights to the 1 1/8" bumper holes. I would give these 5 stars but for some reason the black wire is the HOT, while any automotive electrical item I be ever worked on the BLACK was the ground! Opposite here and recommend testing them before you hook up like I did then had to reverse wires.. Silly mistake on my part but why is the black (+) and white (-) ??? Otherwise they're bright and add to my otherwise dark OEM tail lights for increased safety. Pic shown is during daylight!


Comments
Still bright and working great. Excellent product.
Billy M - 06/04/2017



- MCL11RKB
by:

Review from a similar Uni-Lite in Trailer Lights


Great addition to the basic, rear brake lights of a camp trailer. I added these LED RED to the brake/turn function, within the existing, small holes in the rear bumper--much more apparent when stopping/turning. These sealed LED lights are very common on larger trucks and trailers now. Easy to install and very robust assembly...priced right!


Comments
Always great, tested products from ETrailer. These LED lights did not disappoint...still shining brightly. Thanks!
Jerry N - 06/19/2018



- MCL11CAKB
by:

Review from a similar Uni-Lite in Trailer Lights


I love these lights. They compliment the other leds on my truck and camper. I installed these on the lower front air dam.



- MCL11RKB
by:

Review from a similar Uni-Lite in Trailer Lights


Love these l.e.d. lights. Had seen exact same lights on a new truck at work and wanted them for my personal truck. Found them here on etrailer at a great price. They are really bright for such a small light and low current draw. Simple, fast install.



- MCL11CAKB
by:

Review from a similar Uni-Lite in Trailer Lights


Very well built, sturdy and totally sealed against moisture. I installed these into the top of my Haulmark enclosed trailer to act as clearance lights. Installation was a breeze, I just drilled a 3/4" hole with a step bit, wired all five lights together and tied it into the running lights of the trailer's harness. I put the ground against the steel frame. I went a step further and put a bead of clear marine grade silicone around the light to ensure no moisture makes it inside the trailer despite these being a tight fit. As you can see from the pictures, installation is clean and they're very bright, both day and night! I put one on either end, 6" from the sides and the three middles ones are spaced 10" apart. Similar to the clearance lights on a truck, I didn't use a template, just winged it.



- MCL11CAKB
by:

Review from a similar Uni-Lite in Trailer Lights


Great lights very bright, really like the size and shape of these lights and the fact that they are clear lenses and they match my complete clear trailer light set up



- MCL11CRKB
by:

Review from a similar Uni-Lite in Trailer Lights


Great little running light puck! Very bright even in daylight.


Comments
Small but bright, still working great. Blend in well with the trailer in the daylight but stand out very bright at night
Joseph C - 12/29/2020


- MCL11AKB
by:

Review from a similar Uni-Lite in Trailer Lights


I actually purchased these lights to use as a side marker light on my Jeep Wranglers after installing after market fenders. Lights have worked fantastic up to this point


Comments
Thank you for following up. Your email caught me off guard as many companies dont follow up like this however, I truly do appreciate it and commend etrailer.com and of course you for the awesome customer service! As to the lights themselves, I can gladly say that they are continuing to perform exactly as I had expected they would.
Jobby J - 01/14/2018



- MCL11CAKB
by:

Review from a similar Uni-Lite in Trailer Lights


I have purchased lights from etrailer several times and the service and quality have been great. I have purchased lights for my truck and also have used there submersible lights for my boat trailer. lights have been in service for over a year and still bright as the first day I installed them.


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Info for this part was:

Employee Leah B
Edited by:
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Employee Jameson C
Expert Research:
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Employee Cole B
Installed by:
Cole B
Employee Amy B
Written by:
Amy B
Employee Wilson B
Updated by:
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