1. Trailer Lights
  2. Optronics
  3. Clearance Lights
  4. Oblong
  5. LED Light
  6. Red
Optronics Mini Red LED Clearance or Side Marker Light - Submersible - 2 Diodes - Clear Lens

Optronics Mini Red LED Clearance or Side Marker Light - Submersible - 2 Diodes - Clear Lens

Item # MCL131RC210B
lowest price pledge
Our Price: $11.40
Trailer Lights
Orders above $50 qualify for Free Shipping
Shipping Weight: 0.06 lbs
Quantity: 
In Stock
Optronics Trailer Lights - MCL131RC210B
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

2-1/2" x 1-1/8" Oblong. Waterproof LED trailer light serves as a clearance or side marker light when properly mounted. Durable polycarbonate housing and lens. Surface mount - hardware not included. 1-Wire design. P2 rated. Lowest Prices for the best trailer lights from Optronics. Optronics Mini Red LED Clearance or Side Marker Light - Submersible - 2 Diodes - Clear Lens part number MCL131RC210B can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (6)
  • Q & A (1)
  • Videos (1)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - MCL131RC210B

  • Clearance Lights
  • Oblong
  • LED Light
  • Red
  • Surface Mount
  • 2-1/2L x 1-1/8W Inch
  • Optronics
  • Submersible Lights
  • Rear Clearance
  • Side Marker

2-1/2" x 1-1/8" Oblong. Waterproof LED trailer light serves as a clearance or side marker light when properly mounted. Durable polycarbonate housing and lens. Surface mount - hardware not included. 1-Wire design. P2 rated.


Features:

  • Oblong trailer light functions as a clearance or side marker light 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
  • Clear lens over red LEDs
  • Compatible with 12V DC systems
  • Surface mount to trailer - hardware not included
    • Mounts with (2) #10 screws (sold separately)
  • Single wire design grounds through mounting hardware
  • P2 rated


Specs:

  • Dimensions: 2-1/2" long x 1-1/8" tall x 5/8" thick
  • Distance between mounting holes (center on center): 1-7/8"
  • Diodes: 2
  • Power draw at 12V: 0.046 amps
  • Lifetime warranty on LEDs


Optronics MCL131RC210B LED Clearance Marker Light Dimensions

Surface-Mount Light

Surface-mount trailer lights install using a flange or bracket with mounting holes. These lights lay flat against the trailer surface and only require a small, often pre-existing hole, for wiring. Mounting hardware is used to secure the light to the trailer.


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.



MCL131RC210B Optronics Mini LED Clearance or Side Marker Trailer Light - Submersible - 2 Diodes - Oblong - Clear Lens with Red LEDs - Surface Mount - P2 Rated




California residents: click here


Video of Optronics Mini Red LED Clearance or Side Marker Light - Submersible - 2 Diodes - Clear Lens

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




Video Transcript for Review of Optronics Trailer Lights - Clearance Lights - MCL131RC210B

Ellen: Hey everyone. I'm Ellen here at etrailer.com and today we're going to be taking a look at the Optronics mini red LED clearance or side marker light. Now this is going to be a great upgrade for any incandescent lights that you might have on your trailer or camper. It's going to give you that red light for any kind of clearance lights, especially on the back of your trailer. This is a P2 rated light, so they're basically .. That just means that it can only be seen from a certain angle, so it doesn't work as a clearance and a side marker light.

It works as one or the other. So just depending on how you have it mounted, it will serve those functions. But the nice thing about this again is that it's an LED light so there's no maintenance required with this. No bulbs to change out, it's a much more efficient light and it is going to be compatible with 12 volt DC systems.We don't have to worry about getting in there, changing any bulbs. And this is also going to be submersible, so it works for any kind of boat trailers, any marine applications and it's also just nice that it does ...

It's not going to get any dust or debris that can get in there and cause any issues with our wiring down the road. So it should be a long lasting, nice looking light. It has a clear lens over red LEDs. Just surface mounts to your trailer. There's a little notch out on either side to allow your power wire to sit flush against the side of the trailer.

It does not come with any hardware, so you will have to pick up some screws on your own. Two number 10 screws will work out pretty well for this. So you can pick those up separately.As far as the connections for wiring, we'll have our single wire here that's going to go to power. And then the ground connection, you might've seen that white wire coming out, that's going to go to one of those studs. So as you put those screws through, that'll make that ground connection as long as it goes into a metal part of your trailer to make that chassis ground.

So I've got everything connected. I'm going to switch on my power so you get an idea of what that light looks like when it's lit up. So nice, fairly bright light for those little LEDs. There's just two diodes in there.It does have a power draw at 12 volts of 0.046 amps. So very low power draw. I'm going to turn the lights out in the studios so you can get a better idea of what it looks like in the dark. So still pretty bright. But again, if you turn it to the side, you can't really see that light as well. So that's why it gets that P2 rating since it's just designed to be seen pretty much straight on. I'll go ahead and turn the lights back on and then we'll go over some measurements. Undo my connections, turn everything off.So with that low power draw, you could really put a lot of these on there without really taxing your system too much was just pretty nice. As far as the length of the light, it's about 2-1/2" long by about, I'd say, about an 1" wide. That sort of peaked portion there. And then just about 7/8" deep or 7/8" tall. The wire lead coming off the back, our power wire, is about 6-1/2" of length that you get there.Now if you need any other items to go with your install heat shrink butt connectors to make that wiring connection, any kind of stuff like that, you can find those here at etrailer.com to go with this. One last measurement I want to give you is the distance between the mounting holes, center to center. It's about, 1-7/8" apart there. There is a lifetime warranty on those LEDs from Optronics, and with that, that's going to do it for our look at the Optronics mini red LED clearance or side marker light.


Customer Reviews

Optronics Mini Red LED Clearance or Side Marker Light - Submersible - 2 Diodes - Clear Lens - MCL131RC210B

Average Customer Rating:  4.8 out of 5 stars   (6 Customer Reviews)

2-1/2" x 1-1/8" Oblong. Waterproof LED trailer light serves as a clearance or side marker light when properly mounted. Durable polycarbonate housing and lens. Surface mount - hardware not included. 1-Wire design. P2 rated.

- MCL131RC210B
by:

Very good item 899941



- MCL131RC210B
by:

Perfect fit, quality design. 892989



- MCL131RC210B
by:

865714



- MCL131RC210B
by:

I like that it does not need to have a separate ground wire, the ground is built in to use one of the mounting screws as a grounding contact. 848944



- MCL131RC210B
by:

Product was as advertised, quick shipping and good price. Thank you! 837644



- MCL131RC210B
by:

Very happy with the led lights. I purch ased. 764235


6
6

Ask the Experts about this Optronics Trailer Lights

  • Clearance and Side Marker Light With Clear Lens and Red LEDs
    We do carry a number of options for clearance lights that have a clear lens and red LEDs, but the red equivalent of the Thinline LED Mini Clearance and Side Marker Light - Clear Lens - Amber # AL91CAB has a red lens as opposed to a clear lens; it is the Thinline LED Clearance and Side Marker Light # AL91RB. If you want to go this route you can mount it with Grommet # A91GB (recessed mount) or Mounting Bracket # A91BOB (surface mount) with Right Angle 2-Wire Pigtail # A46PB. For similar...
    view full answer...



  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality trailer lights for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate trailer light information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Installed by:
Kathleen M
Edited by:
Daron K
Written by:
Brian T

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.