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Miro-Flex LED Clearance or Side Marker Light w/ Chrome Bezel - Submersible - 4 Diodes - Clear Lens
Optronics

Miro-Flex LED Clearance or Side Marker Light w/ Chrome Bezel - Submersible - 4 Diodes - Clear Lens

Part Number: MCL19CRB
In Stock
$15.27
Retail:$25.02
You Save: 39%
Trailer Lights
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5-3/4" x 1-9/16" Oval. Waterproof, LED trailer light serves as either a side marker light or clearance light. Miro-flex reflector increases light output. Surface mount - hardware not included. 2-Wire design. Red LEDs. P2 rated. Great Prices for the best trailer lights from Optronics. Miro-Flex LED Clearance or Side Marker Light w/ Chrome Bezel - Submersible - 4 Diodes - Clear Lens part number MCL19CRB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Optronics Trailer Lights - MCL19CRB

Highlights

  • Reliable In Any Weather: Sonically sealed, waterproof design keeps water from reaching the LEDs.
  • One Light, Two Uses: Works as either a clearance or side marker light when properly mounted.
  • Bright, Efficient Output: 4 red LEDs deliver strong light with only 0.047 amps at 12.8V.
  • Modern Look: Clear lens and snap-on chrome bezel give a clean, finished appearance.
  • Simple Wiring: 2-wire design works either way—just connect one to power and one to ground.
  • Road Legal: DOT compliant and P2 rated for safe, visible trailer lighting.

Features to know about

Brighter, More Efficient Lighting: Miro-Flex LED Output

Swapping out old incandescent lights for LEDs is one of those upgrades you notice right away. This Miro-Flex LED light puts out a crisp red glow through a clear lens using four diodes that give you more brightness with less power draw—only 0.047 amps at 12.8V. The faceted reflector design boosts light output and gives it a clean, modern look. Plus, with LEDs that last up to 50 times longer than traditional bulbs, you won’t be wasting time replacing filaments.

Keeping Water Out Where It Belongs: Fully Sealed and Submersible

If moisture has ever ruined a trailer light on you, this one fixes that problem for good. The housing and lens are sonically sealed into a single waterproof unit, so water can’t sneak in and corrode the internal parts. Whether it’s rain, splashback, or full submersion at the boat ramp, the 5-3/4" x 1-9/16" oval light stays protected and working like new.

Simple Mounting That Looks Clean: Surface Mount with Chrome Bezel

Getting it installed is straightforward and tidy. It surface mounts to your trailer using 8-32 machine screws (hardware not included) and includes a snap-on chrome bezel for a finished look once it’s in place. The two-wire design is simple—just connect one to power and one to ground, and it works either way. No guessing or polarity worries.

Reliable Visibility That Meets Standards: DOT P2 Rated

You want other drivers to see your trailer clearly at night or in traffic, and this light takes care of that while staying legal. It’s DOT compliant and stamped right on the lens with “SAE P2 07 DOT.” The P2 rating means it shines at a 45-degree angle from centerline for a total of 90 degrees of coverage—bright enough for clearance or side marking when installed correctly.

Specs

Dimensions

  • Length: 5-3/4"
  • Width: 1-9/16"
  • Thickness: 3/4"
  • Distance between mounting holes (center on center): 4-5/8"

Dimensional diagram of Optronics Miro-Flex LED Clearance or Side Marker Light with measurements labeled for overall length, width, and hole spacing.

Electrical

  • Power draw at 12.8V: 0.047 amps
  • Voltage: 12V DC

Lighting

  • Diodes: 4
  • LED color: Red
  • Lens color: Clear
  • Rating: P2 rated

Warranty

  • LED warranty: Lifetime warranty on LEDs

MCL19CRB Optronics Miro-Flex LED Clearance or Side Marker Trailer Light w/ Chrome Bezel - Submersible - 4 Diodes - Oval - Clear Lens with Red LEDs - P2 Rated

Alternate part number: MCL-19CRB





Customer Satisfaction Score:

Ratings & Reviews

4.8

854 reviews
Review sort icon
5-3/4" x 1-9/16" Oval. Waterproof, LED trailer light serves as either a side marker light or clearance light. Miro-flex reflector increases light output. Surface mount - hardware not included. 2-Wire design. Red LEDs. P2 rated.

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Exact replacement! Worked perfectly.



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These were a direct replacement for my Intec trailer at a much cheaper price point than getting them direct.They are bright and of good quality.



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This fixture was the exact replacement for my 2011 Trailmanor 2720 trailer. The manufacturer had moved to a more modern looking fixture. I was even able to use the old chrome piece from the old fixture to keep a uniform age look. I installed a wireless rearview camera and needed a new fixture and its longer wires to make everything work. May look a little strange, but it works like a charm. E-Trailer service was excellent as usual.



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Great little lights, and very bright as well. They have been installed on a trailer and submerged many times since installed, and still work great!! Can't beat LED's for brightness and, hopefully, longevity!!! Attached is one picture of the overall trailer, and a closeup of the amber side light. I also have 2 red sidelights that are mounted above water at the rear of the trailer, and they are still working great as well.



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These side markers (both red and amber LED) are great for my 12' trailer. They have 3 LEDs (you can also get 4), and their size is perfect for a small trailer. The LED's are really bright, not only at night, but also during the day, so they are easily seen. I especially like the fact that they are sealed, so there should be no water intrusion problems in the future. I have included a few pictures, the first showing the round LED brake/turn/running/reverse lights (that I had purchased earlier from etrailer) with the red side marker mounted vertically on the outside. The second shows a side view of the red side marker light, and the 3rd picture shows the side marker mounted to a small piece of 1" X 1" x 1/8" aluminum angle which I painted black to match the mounting frame of the round LED lights. I mounted the LED side marker to one leg of the aluminum angle, then mounted the other leg with 1" standoffs to two holes already present on the black mounting frame of the round LED light. Although all the lights are sealed against water intrusion, I decided to mount them on each side of the trailer at the top of 2 PVC pipes, about 36" long each, where the lights would not be exposed to immersing in water when launching/retrieving a boat.



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Perfect match to factory installed Front Cab Marker Lights! 2015 Tiffin Allegro Bus 45LP



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This item was an exact replacement for a marker light on my T@B320S trailer.. When we pulled the old light, we realized that the wiring went directly through the outside of the trailer into an inaccessible area inside the trailer. So we had to cut the old wires and rewire with wire nuts. Not sure how weatherproof this is, but it was the only way to do it. The light itself worked fine.



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Super bright!! Love it!!



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Could not find it any other place



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Lights are as described, high quality and were in stock ready to be shipped.



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I haven't tried this one, but the same one worked perfect last year. Came quickly. Good deal!



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slow shipping, missing parts, it looked like the boxes got dropped kicked of a building.

Brooke M. profile picture
Etrailer Expert

Brooke M.

8/23/2022

Thank you for reaching back out. I haven sent your information along to our customer service team and they will be in touch with you to get those missing parts to you as quick as we can.



by:

Great service and communication!
Item
as described!

Michael profile picture

Michael

7/17/2023

Still working great!!



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Very helpful. Great customer service.



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It needs a mounting gasket made of rubb er



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Exact replacement, easy to install works great after a year.



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These are great, and BRIGHT... Easy installation too; you don't have to worry about which wire is the "Hot" wire and which one is the "Ground" wire.



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I had a light go out on my travel trailer. I called manufacturer of trailer and they were no help. I came across etrailer website and found the light I was looking for. They provided exact light, great price, cheap shipping, and fast delivery. Very pleased. Thank you



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Excellent supplier! Thank you for quick shipping!



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Bought these to replace all of the single wire, ground to the trailer type lights that were on my boat trailer. I bought the amber, red and white lights for the various positions I needed them in. They are bright and work very well. For mounting hardware, an 8-32 machine screw fits just right. Something to be aware of, they say it’s a flush mount, but it’s not with the wires sticking out the back of the light. Instead of drilling a relief in my trailer, I opted to use some aluminum cable stops as standoffs. See pictures to further explain. Worked great in the end. These are quite bright for marker lights and and perfect for what I wanted. ETrailer has prompt shipping as usual.


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