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LED Trailer Clearance or Side Marker Light - Submersible - 8 Diodes - Beehive - Amber Lens

LED Trailer Clearance or Side Marker Light - Submersible - 8 Diodes - Beehive - Amber Lens

Item # MCL21AB
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2" Diameter beehive. Waterproof, LED trailer light serves as a clearance or side marker light when properly mounted. Durable polycarbonate housing. Mounts to trailer with grommet (not included). Accepts standard 2-prong plug. P2 rated. Lowest Prices for the best trailer lights from Optronics. LED Trailer Clearance or Side Marker Light - Submersible - 8 Diodes - Beehive - Amber Lens part number MCL21AB can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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  • Reviews (52)
  • Q & A (0)
  • Videos (2)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - MCL21AB

  • Clearance Lights
  • Beehive
  • LED Light
  • Amber
  • 2 Inch Diameter
  • Recessed Mount
  • Rear Clearance
  • Side Marker
  • Submersible Lights
  • Optronics

2" Diameter beehive. Waterproof, LED trailer light serves as a clearance or side marker light when properly mounted. Durable polycarbonate housing. Mounts to trailer with grommet (not included). Accepts standard 2-prong plug. P2 rated.


Features:

  • Beehive LED trailer light functions as a clearance light or a side marker when properly mounted
  • 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
  • Durable polycarbonate housing and lens
  • Amber lens over white LEDs
  • Compatible with 12V DC systems
  • Grommet mounts to trailer
    • Flush mount with grommet (A55GB - sold separately)
    • Recessed mount with gromet (A56GB or A57GB - sold separately)
  • Accepts industry standard 2-prong plug (A46PB or A86PB - sold separately)
  • DOT compliant
  • P2 rated


Specs:

  • Dimensions: 2" diameter x 1-3/4" tall
  • Diodes: 8
  • Power draw at 12.8V: 0.061 amps
  • LIfetime warranty on LEDs


Manufacturer Cross Reference
Light will work as an exact replacement for:
Uni Bond # LED7200A
Grote # G3093
Peterson # M166A
Maxxima # M30210Y

Optronics MCL21 Series LED Beehive 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.



MCL21AB Optronics LED Trailer Clearance or Side Marker Light - Submersible - 8 Diodes - 2" Beehive - Amber Lens - P2 Rated

Alternate part number: MCL-21AB




California residents: click here


Video of LED Trailer Clearance or Side Marker Light - Submersible - 8 Diodes - Beehive - 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 - MCL21AB Review

Today we're going to be taking a look at the Optronics sealed beehive LED trailer clearance and side-marker light. This light functions as both a clearance and side-marker light when mounted at a 45 degree angle. It's going to feature a sealed waterproof housing and lens unit. It contains a total of eight LEDs. LEDs are great replacements for incandescent lights. They last longer. They burn brighter.

They're much more efficient. You don't have to worry about replacing bulbs or worry about brittle filaments. Optronics actually puts a lifetime warranty on the LEDs. Here on the back side you can see it has the pin connection for a two-prong plug. That's going to accept an industry-standard two-prong plug. That is sold separately. This is SAE and Department of Transportation compliant.

It does feature the option of many mounting and wiring options. The one that I would recommend when it comes to mounting is using a rubber grommet that we sell here at eTrailer.com. This allows a great installation option for the light. It simply just press fits into the grommet. It still has the backside open so you can easily make the connection point here at the prong connection.

You can see it just gives it a really nice look and it securely holds the light in place. That's available at eTrailer.com. It is sold separately. Part number A54GB. When it comes to the dimensions of the unit, take a look at the diameter first. It's going to give us a diameter of about two inches.

Overall depth, front to back, measures about one and three-quarters of an inch. When it comes to the power draw at 12.8 volts, it's 0.061 amps. Again, Optronics is going to put 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 with power running to it. The two-prong connector that I'm using today can be found on our website with part number A46PB. Plugs into the back there. Let me turn off our overhead lights so you can get a better look at it. You can see here that it sends out a nice, consistent signal. This is an amber light. Beehive design. Again, it's going to contain eight LEDs. That multi-dial design really helps optimize the light output. That's going to do it for today's look at the Optronics sealed beehive trailer clearance and side-marker light.


Customer Reviews

LED Trailer Clearance or Side Marker Light - Submersible - 8 Diodes - Beehive - Amber Lens - MCL21AB

Average Customer Rating:  4.8 out of 5 stars   (52 Customer Reviews)

2" Diameter beehive. Waterproof, LED trailer light serves as a clearance or side marker light when properly mounted. Durable polycarbonate housing. Mounts to trailer with grommet (not included). Accepts standard 2-prong plug. P2 rated.

- MCL21AB
by:

While stripping paint from my 1948 trailer the stripping product damaged the running lights on the trailer. The new light quickly arrived from etrailer and were easily adapted to my vintage trailer. Here's a picture of the trailer with the new lights toward the front. Thanks!


Comments
The trailer lights I ordered about a year ago are working great on my little 1947 trailer. Both she and I are happy.
Christine - 02/11/2019



- MCL21AB
by:

These really look great! CAUTION: Nowhere in the description does it indicate that these come with NO WAY of mounting them. If you don't have an existing mounting bracket and pigtail (as was my case) they arrive and then you realize you can't get your project done because you lack parts. Get the parts you need, and these are great!



- MCL21AB
by:

Good product at a good price. Replaced my regular lights with LED lights from etrailer.com. Much brighter with less power draw. happy with purchase.



- MCL21AB
by:

Repeat customer here and always satisfied with product quality, prices and fast shipping. The side marker lights I ordered were exact fit for my snowmobile trailer. Thanks again!



- MCL21AB
by:

Staff like these new lights because they are easier to see trailer at night when backing up.



- MCL21AB
by:

Good service, great products, good product life! Very pleased with everything I bought from you. Best prices too!



- MCL21AB
by:

Good looking marker lights for my Cardinal travel trailer. With the 2" grommet this will look wonderful.



- MCL21AB
by:

Perfect fit a is better than the origin al.



- MCL21AB
by:



- MCL21AB
by:

Purchased product as described with fair price and quick shipping



- MCL21RB
by:

Review from a similar Beehive in Trailer Lights


Perfect replacement fit. But better than that was the help I received from etrailer to find the exact replacement lights I needed. A big Thank You for that!



- MCL21RB
by:

Review from a similar Beehive in Trailer Lights


Hi. I’m surprised how quick was delivered my order highly recommend this particular store thanks.



- MCL21RB
by:

Review from a similar Beehive in Trailer Lights


Still working and looking great!!!



- MCL21RB
by:

Review from a similar Beehive in Trailer Lights


Works great. Looks just like the origi nal.



- MCL21RB
by:

Review from a similar Beehive in Trailer Lights


The beehive lights work great. Fast shipping and the good folks to deal with.



- MCL21RB
by:

Review from a similar Beehive in Trailer Lights


I wanted to replace my incandescent lights with LEDs, for the rear sides I went with the beehive style now I can see the rear corners of my trailer. These lights are good quality and look great. Don't be fooled by the cheap knock offs out there.



- MCL21RB
by:

Review from a similar Beehive in Trailer Lights


photos of finished projects lights installed



- MCL21RB
by:

Review from a similar Beehive in Trailer Lights


Great Service and great product! It was on back order but we got it fairly quickly.



- MC27RB
by:

Review from a similar Beehive in Trailer Lights


etrailer , I inherited two old boats with trailers that need a lot of work. You guys had everything I needed. Delivered on time in great shape. Great price, awesome help desk. You made me feel like I wanted to give you my money just because. Now, THAT is called customer delight, not customer service. Thanks again, Gary D.



- MCL23AB
by:

Review from a similar Beehive in Trailer Lights


Awesome lights and fast delivery!!



- MCL21RB
by:

Review from a similar Beehive in Trailer Lights


Exact fit.



- MC27AB
by:

Review from a similar Beehive in Trailer Lights


Quality Product fit as a replacement with out any changes to vehicle wiring and mounting hole Will use this company again for other products



- MCL21RB
by:

Review from a similar Beehive in Trailer Lights


These look great, and are of very high quality. CAUTION: No where in the description does it indicate that these DO NOT include any way of mounting them. If you don't have an existing mounting bracket and pigtail (as was my case) they arrive and then you realize you can't get your project done because you need more parts. Get the parts you need, and these are great.



- MCL21RB
by:

Review from a similar Beehive in Trailer Lights


Repeat customer here and always satisfied with product quality, prices and fast shipping. The side marker lights I ordered were exact fit for my snowmobile trailer. Thanks again!



- MC27RB
by:

Review from a similar Beehive in Trailer Lights


etrailer was fast on shipping and answered questions I had! Will buy from them again


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Ask the Experts about this Optronics Trailer Lights




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Info for this part was:

Employee Jacob T
Video Edited:
Jacob T
Employee Laura H
Updated by:
Laura H
Employee Brian T
Updated by:
Brian T
Employee Carrie F
Updated by:
Carrie F
Employee Dustin K
Video by:
Dustin K
Employee Cole B
Installed by:
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