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

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

Item # MCL19AB
Our Price: $13.47
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Trailer Lights
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Shipping Weight: 0.12 lbs
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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. P2 rated. Lowest Prices for the best trailer lights from Optronics. Miro-Flex LED Clearance or Side Marker Light w/ Chrome Bezel - Submersible - 4 Diodes - Amber Lens part number MCL19AB can be ordered online at or call 1-636-306-4830 for expert service.
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Optronics Trailer Lights - MCL19AB

  • Clearance Lights
  • Oval
  • LED Light
  • Amber
  • 6L x 1-1/2W Inch
  • Surface Mount
  • Rear Clearance
  • Side Marker
  • Submersible Lights
  • Optronics

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. P2 rated.


  • Oval LED trailer light functions as a clearance light or a side marker when properly mounted
  • Miro-flex faceted reflector provides increased light output with contemporary appearance
  • Sonically sealed, waterproof housing and lens unit 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
  • Snap-on chrome bezel provides a finished look
  • Amber lens over white LEDs
  • Compatible with 12V DC electrical systems
  • Surface mounts to trailer - hardware not included
  • 2-Wire design incudes power lead and ground wire
  • DOT compliant
  • P2 rated


  • Dimensions: 5-3/4" long x 1-9/16" wide x 3/4" thick
  • Distance between mounting holes (center on center): 4-5/8"
  • Diodes: 4
  • Power draw at 12.8V: 0.047 amps
  • Lifetime warranty on LEDs

Optronics MCL19 Series Miro-Flex LED Marker Clearance Light Dimensions

Sonically 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 housing and lens are sonically sealed together to create a single unit, which means that water will not get into the light and damage the diodes or circuit board.

P2-Rated Lights

Diagram of light spread for P2 rated light

A P2-rated light produces a 45-degree angle of light to either side of its centerline for a total of 90 degrees of coverage. This beam pattern can be seen straight on, but it cannot be seen clearly from the side. So this type of light can be used as either a side marker light or a clearance light, but it cannot function as both. If you need both functions, then you must install 2 separate lights on your trailer - one as a front or rear clearance light and one as a side marker light.

MCL19AB Optronics Miro-Flex LED Clearance or Side Marker Trailer Light w/ Chrome Bezel - Submersible - 4 Diodes - Oval - Amber Lens - P2 Rated

Alternate part number: MCL-19AB

California residents: click here

Customer Satisfaction Score:

Customer Reviews

Miro-Flex LED Clearance or Side Marker Light w/ Chrome Bezel - Submersible - 4 Diodes - Amber Lens - MCL19AB

Average Customer Rating:  4.8 out of 5 stars   (1504 Customer Reviews)

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. P2 rated.


I received the lights and tested
they worked fine. They are destined to be used on a car, not a
trailer. Side marker lights for cars/trucks are rare now because they are
incorporated into the front and rear light assemblies and rap around the
vehicle. The lights I ordered from you are the only ones I could find that
had a hole-mount pattern wide enough to clear the metal cutouts, under the
old lights, in the fenders of my car. I'm glad you have a huge selection to
choose from. I'm not sure when I'll get around to installing them. The car
is undergoing a restoration for the third time. All I know is the next time
I remove the stock side markers, they will shatter. Few trim parts are
available for this car these days and nylon snap-in mounting tabs dry rot
and break after a couple of decades. I bought this little car new 26 years
ago and took it around the world with me before I retired from the Air

I attached a picture of it from the last touchups 7 years ago. It won't quit
running so I keep giving it new birthdays. This little rat car has become a
part of my DNA.

1991 GEO Tracker 4x4. Original owner.


Light worked great.


Purchased some new LED lights for trailer. eTrailer has good prices and a good selection. Shipping was a bit slow but that may be be eTrailer's fault, we all know how the postal service works...or doesn't.

No reservations about re-ordering from this company, I like that George followed up with me afterward to make sure I'm satisfied.

I only wish the descriptions on the lights told you if the light was all plastic or metal. Having side that though, I'm not sure it's even possible to get an all metal light anymore.

Order with confidence!

Not sure how i would rate them now, one individual LED as an already burned out on the red clearance marker.
Ronnie - 04/26/2018


i love these lights work real good as side marker


I replaced the faulty, wedge shaped, forward clearance lights on my 1999 Malibu boat trailer about a year ago with these. They are much brighter and much better looking too. Highly recommended.

Its been a year and I still love these lights as well as all of the lights I purchased from eTrailer. They just simply work.
Deke - 08/17/2018


Everything's working, here's what we built. It would be cool if you put it in your newsletter.


They look like what was on the motorhome, exact re.


Excellent product.. A bright light, sealed against the weather. I used these to replace the existing markers on a '96 horse trailer which were badly corroded and seals had failed.. Fit and look is very clean. Great upgrade..


Thanks for your fast service as I have looked on several sites trying to find replacement lights for my motorhome. I will pass it on to my friends at the campground.


I have made several purchases now from etrailer and everything is delivered in timely fashion and has worked out perfectly


Installed on my motorhome to replace side markers,updated the looks and easy install. It's been over a year now still look and work great.


Only sent me one but is high quality


works and looks awesome, very easy to mount and wire


great product reasonable price


Everything was great


parts purchased from for my homemade cargo trailer


Nice set of lights and easy to install. They are nice and bright and an attractive replacement of my old lights. Thumbs up!!


I was searching for replacement boat trailer LED lights and the E Trailer web site had exactly what I needed. The site layout made it easy to find and order, without having to become a member, which numerous other sites requested. I just wanted to purchase and recieve a product without the hassles. The product was exactly what I ordered and was at my door 2 days following. Thank you for making this a positive experience.


lots of products, fair prices, oustanding customer service

still working good
Fabio - 11/29/2018


As described, excellent customer serviceand all my parts arrived in 2 days. will get all my future business.


My first order, etrailer has great communications, let me know what was going on with order regularly


These are really nice marker lights, they look good and burn bright at a very reasonable price. They were delivered in two days. I installed on my 2014 Entegra Anthem motor home. I couldn't find the originals, but these are much better.


Really a nice light.Bright as I was hoping for.Going to be a nice addition for my truck mirrors.Seem like good quality upon first look.


This light was of better quality than expected. I replaced dim/faded 50+ year old original lights after some consideration of "originality vs safety" and safety won out. More attractive and a brighter light, great upgrade.


Installed these on the front of my boat trailer. very brite lite and they look great.

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