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LED Mini Side Marker and Clearance Light - Submersible - Bullet Connectors - Adhesive Mount - Amber
Optronics

LED Mini Side Marker and Clearance Light - Submersible - Bullet Connectors - Adhesive Mount - Amber

Part Number: MCL290APG
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$11.79
Retail:$15.06
You Save: 22%
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1-1/2" x 3/4" Oval. Waterproof mini LED can be both a side marker and clearance light. Uses adhesive backing to stick to your trailer as well as a tabbed grommet. Plug-in installation with 0.180" bullet connectors. Great Prices for the best trailer lights from Optronics. LED Mini Side Marker and Clearance Light - Submersible - Bullet Connectors - Adhesive Mount - Amber part number MCL290APG can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Optronics Trailer Lights - MCL290APG

Highlights

  • Clearer Trailer Visibility: White LED with amber lens shines bright as side marker or clearance light.
  • Reliable In Any Weather: Waterproof, submersible design keeps the light sealed against moisture.
  • Simple Stick-On Install: Adhesive backing and tabbed grommet make mounting quick and clean.
  • Plug and Go Connection: 0.180" bullet connectors fit matching 12V trailer wiring—no splicing needed.
  • Compact, Low-Draw Design: 1-1/2" x 3/4" light uses only 0.12 amps for efficient performance.
  • Long-Lasting LED Build: Durable polycarbonate housing and lifetime LED warranty for years of use.

Features to know about

Brighter Light in a Small Package: Compact LED Visibility

When space is tight but visibility still matters, this 1-1/2" x 3/4" oval LED light delivers. It’s a PC-rated side marker and clearance light that shines clearly from both the front and side. With just one efficient white diode behind an amber lens, it puts out clean, bright light while drawing only 0.12 amps at 12.8 volts. It’s a simple way to boost trailer visibility without adding bulk or draining power.

Reliable in Wet Conditions: Fully Waterproof and Submersible

You don’t have to worry about water damage with this one. The polycarbonate housing and lens are sealed to make the light fully waterproof, so it holds up when used on boat trailers or in wet, muddy conditions. Even repeated submersion won’t cloud the lens or short out the LED, so your lighting stays reliable when it matters most.

Quick Stick-On Setup: Adhesive Mount with Plug-In Connectors

Installation couldn’t get much easier. The adhesive backing lets you stick the light right where you need it, while the tabbed grommet keeps it firmly in place. Plug the 0.180" male bullet connectors into your trailer’s matching connectors and you’re done—no need for extra wiring or hardware. The grommet fits a 3/8" cutout and gives the light a clean, finished look once mounted.

Built to Last: Durable LED Design with Lifetime Warranty

This compact light doesn’t just perform—it’s made to last. The single LED diode is more efficient and more durable than old-style incandescent bulbs, so you won’t be replacing burned-out bulbs anymore. The sturdy polycarbonate build resists cracking and fading, and the LED itself carries a lifetime warranty for added peace of mind.

Specs

Dimensions

  • Overall dimensions: 1-1/2" long x 3/4" tall x 5/8" thick
  • Cutout required: 1/2"
  • Grommet: 3/8" diameter

Technical drawing of Optronics MCL290APG LED Mini Side Marker and Clearance Light showing dimensions and design details for installation reference.

Electrical

  • Compatible with: 12V DC systems
  • Diodes: 1
  • Power draw at 12.8 volts: 0.12 amps

Warranty

  • Lifetime warranty on LED

MCL290APG Optronics LED Mini Side Marker and Clearance Trailer Light - Waterproof - Adhesive Mount - 1 Diode - Oblong - Amber Lens - PC Rated





Video of LED Mini Side Marker and Clearance Light - Submersible - Bullet Connectors - Adhesive Mount - Amber
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for An In-Depth Look at the LED Mini Side Marker and Clearance Light

Today, we're going to take a look at the Optronics Oblong LED Mini Side Marker and Clearance Light with an Amber Lens. Now this is a mini LED trailer light that will function as both a side marker and a clearance light when it's properly mounted. This uses a sonically-sealed waterproof housing, and the lens unit is submersible. The LED on it makes great replacement for an incandescent light because they'll last 50 times longer. They're more efficient, they'll provide brighter light with less power output, and of course no bulbs to replace or brittle filaments to break.This is an amber lens over a white LED. It's all in this durable polycarbonate housing.

It is compatible with 12 Volt DC systems. If you look on the back of the light, they actually have an adhesive backing that you can peel that off and stick it wherever you need be, for easy mounting to the trailer. It is a two-wire design. The wires are about eight inches long, and they have the 0.180 male bullet connectors on the end. The slide is PC rated.The dimensions, length of it is going to be right at 1 1/2 inches long.

The height on the unit, or the light, is going to be 3/4 of an inch tall. And the thickness from the very front to the very back is going to be right at 5/8 of an inch. It is one diode. The power draw at 12.8 Volts is 0.12 Amps. And the last thing I want to do is we're going to plug this into some 12 Volt power just to show you how bright the light is.

So we'll go ahead and connect our ground wire, and then we'll connect our power wire.And then with both of them connected, I'll go ahead and turn on the light. And you can see what the light on, and I'll go ahead and turn off the overhead lights and you can see for a little bitty mini light, it. Oops. There you go. For a little bitty light, gives off a very bright light for the one LED.

Turn back on the overhead lights, and you can even see what the lights on, it's very bright. Go ahead and turn that off, disconnect it. But that should do it for the review on the Optronics Oblong LED Mini Side Marker and Clearance Light with an Amber Lens.

Customer Satisfaction Score:

Ratings & Reviews

4.8

1335 reviews
5 Stars
(1153)
4 Stars
(130)
3 Stars
(24)
2 Stars
(10)
1 Star
(18)
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1-1/2" x 3/4" Oval. Waterproof mini LED can be both a side marker and clearance light. Uses adhesive backing to stick to your trailer as well as a tabbed grommet. Plug-in installation with 0.180" bullet connectors.

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Could not find this light locally! needed in a hurry!



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Perfect lights, super fast delivery



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Prompt delivery. Good product--exactly as described.



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Very bright



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Exactly what I needed all is working well thank you!



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As advertised



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super fast shipping. great price!



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FAST SERVICE,GREAT NEW STYLE LIGHT



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Excellent service and shipping!!!! Exact fit!



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The lights were back ordered. eTrailer was great at communicating with me making giving me the best ETA possible. Also sending an email when it actually shipped. The lights themselves are efficient & the adhesive that helps mount them to whatever is it you use them for is good quality. Thank you!



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These are bright and the adhesive backing sticks very well. I used a 23/64 drill bit for the mounting hole and the barbs on the rubber grommet helps keep the light from coming out along with the adhesive on the back.



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Great products. Exactly what we needed, and quick shipping. A+++ All around!!!!


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See what our Experts say about this Optronics Trailer Lights


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jeff D
Installed by:
Jeff D
Employee Daron K
Edited by:
Daron K
Employee Brian T
Written by:
Brian T
Employee Carrie F
Updated by:
Carrie F
Employee Amanda K
Updated by:
Amanda K

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