1. Trailer Lights
  2. Optronics
  3. Clearance Lights
  4. Oval
  5. LED Light
  6. Amber
Optronics LED Side Marker Light and Mid-Ship Turn Signal - Submersible - 9 Diodes - Amber Lens

Optronics LED Side Marker Light and Mid-Ship Turn Signal - Submersible - 9 Diodes - Amber Lens

lowest price pledge
Retail:$29.16
Our Price: $21.89
You Save: 25%
Trailer Lights
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.29 lbs
Quantity: 
Optronics LED Side Marker Light and Mid-Ship Turn Signal - Submersible - 9 Diodes - Amber Lens 6-1/2L x 2W Inch STL75AB
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

Videos

6-1/2" x 2-5/16". 2-Function, waterproof LED trailer light acts as both a side marker and turn light. Durable polycarbonate housing and lens. Recessed mount with grommet (not included). Accepts standard 3-prong plug. E2 Rated. Lowest Prices for the best trailer lights from Optronics. Optronics LED Side Marker Light and Mid-Ship Turn Signal - Submersible - 9 Diodes - Amber Lens part number STL75AB can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (21)
  • Q & A (5)
  • Videos (1)
  • Photos
  • Why etrailer?

Optronics Trailer Lights

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

6-1/2" x 2-5/16". 2-Function, waterproof LED trailer light acts as both a side marker and turn light. Durable polycarbonate housing and lens. Recessed mount with grommet (not included). Accepts standard 3-prong plug. E2 Rated.


Features:

  • LED trailer light functions as a side marker light and a mid-ship turn signal when properly mounted
    • E2 rated for vehicles less than 30' in length
  • 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 electrical systems
  • Recessed mount with grommet (A70GB - sold separately)
  • Accepts industry standard 3-prong plug (A45PB or A47PB - sold separately)
  • DOT compliant


Specs:

  • Dimensions: 6-1/2" long x 2-5/16" tall x 2-3/4" thick
  • Diodes: 9
  • Power draw at 12.8V:
    • Turn: 0.141 amps
    • Side marker: 0.060 amps
  • Lifetime warranty on LEDs


Optronics STL75 Series LED E2 Rated Mid-Ship Turn Signal and Marker Ligth 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.


Recessed-Mount Light

Recessed mount light

Recessed-mount trailer lights install underneath a housing or a grommet (A70GB - sold separately). These lights will extend into the mounting surface and require that a hole be cut into your trailer.



STL75AB Optronics 12V LED Side Marker Light and Mid-Ship Turn Signal - Submersible - 9 Diodes - Amber Lens - E2 Rated

Alternate part number: STL-75AB

Item # STL75AB




California residents: click here


Video of Optronics LED Side Marker Light and Mid-Ship Turn Signal - Submersible - 9 Diodes - 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 - STL75AB Review

Today we're going to be taking a look at part number STL75AB. This is the Optronics sealed six and a half inch oval LED mid shift intermediate side marker and turn signal light. This does include the supplemental mid shift turn signal. Again, this is an LED system, it's got the built in reflectors here on each side. LED's are going to make great replacements for incandescent lights, they're going to burn brighter, they're going to last longer and they're going to be much more efficient. You don't have to worry about replacing the bulbs and you don't have to worry about brittle filaments.

This particular light is going to feature a sealed waterproof housing and lens unit. The housing and the lens are made from a polycarbonate material. This unit's going to contain nine amber LED's. Here on the back side you can see it's got the three prong connection so this will accept your industry standard three prong plug. If you don't already have one, those are are available here at etrailer.com and they're sold separately. This is designed to be a flush mount.

All you need to do is use a grommet. The grommet's going to be sold separately as well and you can find that here on our website. The overall length of the light measuring from edge to edge is going to give us a measurement of about six and a half inches long. The overall widgth is going to give us a measurement of about two and five sixteenths of an inch and then the depth, measuring form the back of the housing to the outermost point of the lens, that's going to give us a measurement of about two and three quarters of an inch deep. Now, this LED light is going to draw 0.141 amps for the turn signal and 0.060 amps for the side marker function and both of those are at 12.8 volts. It is Department of Transportation compliant and Optronics is going to put a lifetime warranty on the LED's.

We're going to go and hook it up to our external power source, that way you can see what it looks like with power running to it. I have a three prong plug here with us today, so I'm simply just going to take it and line up my prongs with the plug here at the back of the housing. Once I get all those lined up, simply just push the plug down. It seats really nice, creating a nice tight seal. You can see here that it's going to have the nine diodes sending out a really nice strong consistent signal. The LED's along with the multi diode design is really going to optimize our light output.

You can see how it brightens up when we activate the turn signal and again, this light is going to function as a mid shift intermediate side marker light as well as it's going to include the supplemental mid shift turn signal. That's going to do it for today's review of part number STL57AB, this is the sealed six and a half inch oval LED trailer light from Optronics. .


Customer Reviews

Optronics LED Side Marker Light and Mid-Ship Turn Signal - Submersible - 9 Diodes - Amber Lens - STL75AB

Average Customer Rating:  5.0 out of 5 stars   (21 Customer Reviews)

6-1/2" x 2-5/16". 2-Function, waterproof LED trailer light acts as both a side marker and turn light. Durable polycarbonate housing and lens. Recessed mount with grommet (not included). Accepts standard 3-prong plug. E2 Rated.

- STL75AB
by:

love this product!!! exact fit!!! better than the factory one!! should have brought two



- STL75AB
by:



- STL75AB
by:

Installed as clearance light with turn signal. Makes interstate driving easier when turning or changing lanes.


Comments
Works better than expected. When switching lanes pulling a fifth wheel, people respect your highway move.
Leonard - 04/23/2017



- STL75AB
by:



- STL75AB
by:

trailer light replacement



- STL75AB
by:

Excellent products Not the first time for using this line. Always been satisfied with product and service. Keep it up!



- STL75AB
by:

Replacement side light for my 33ft trailer. Same as original, online order took less than 3 minutes, received light within 3 days. Etrailer is fantastic! I could not be any happier. Thank you etrailer!



- STL75AB
by:

Love them. I removed a front flat clearance light from my motor house and installed this. Much better visibility to motorist on my side to see when I change lanes. (just in case I don't see them) Just ordered/received two more to replace factory installed incandescent on the sides closer to midship.


Comments
Still working fine. Love the look and the added safety.
DONO - 02/21/2018



- STL75AB
by:

Everything arrived quickly and work great. E-trailer is my "go to" store for my trailer needs.



- STL75AB
by:

Easy to deal with. They helped me find what I needed and got it shipped overnight to the location I needed it at on time. Great job. They did such a good job for me the first time, I reordered from them the next day.



- STL75AB
by:

Installed light the day I received it. It has been performing well, for a year.



- STL75AB
by:

Awesome looking light! Bright clearance and turn light.



- STL75AB
by:

Prompt delivery and the right product!



- STL75AB
by:

Good product and fast delivery



- STL75AB
by:

Exact replacement.



- STL75AB
by:

Good photos and information for the product on the web-site.



- STL75AB
by:

Exactly what was ordered and shipped fa st.



- STL75AB
by:

Very nice product for the cost.....fast shipping and great customer communication...



- STL75AB
by:

Great price and fast shipping.



- STL75AB
by:

Excellent



- STL75AB
by:

Quick delivery. Thanks


21
21

Ask the Experts about this Optronics Trailer Lights

  • Replacement Amber Trailer Light for GloBrite 1250
    We do not carry the Glo-Brite brand of trailer light (and I believe they are no longer in business) but we do have a replacement for the model 1250. My research indicates this amber lens light measures 6-1/2-inches x 2-5/16-inches, like the part # ST75AB and the LED version # STL75AB. The lights mount using grommet # A70GB as they are recessed mount and not surface mount.
    view full answer...
  • Grommet and Wiring Harness Needed to Install Optronics Clearance Light part # STL75AB
    The grommet needed to install the Optronics Clearance light part # STL75AB is the part # A70GB. This will require you have a hole where you want to mount the light that matches the dimensions of the light basically. Or you can also install the mounting bracket part # BK70BB. This attaches to the bottom of a mounting surface. The install harness you'd need is the part # A45PB too.
    view full answer...
  • Replacement Trailer Clearance Light for GloBrite 1250
    The most similar in design and attachment light assembly we have to what you sent in a picture of would be the GloLight LED Side Marker Light and Mid-Ship Turn Signal # STL175AMFB as it has the same lens shape and uses two slots for the screws/hardware to attach with.
    view full answer...
    Image 1 for
  • Cut Out Size for Grommet to Install Amber Side Marker Light STL75AB
    To flush-mount install the Optronics LED Side Marker Light and Mid-Ship Turn Signal # STL75AB you will need to use PVC Grommet # a70gb which requires a 7-5/8" wide x 3-3/8" tall hole, as you can see in the cut out I added of the dimensions of this grommet. You will also need 3-Wire Pigtail for Optronics Trailer Lights # A47PB to complete your installation; this pigtail plugs into the light so you can wire it to your trailer. I have added links to video reviews and installs for you...
    view full answer...
    Image 1 for
  • Availability of Side Marker and Turn Signal Clearance Lights for Side of 5th Wheel Trailer
    We actually have a few different options for exactly what you are wanting to do. Just choose which one you want based off of the style of the light itself! Miro-Flex LED - # MCL48AB Optronics LED - # MCL32ATB Optronics LED Mid-Ship - # STL75AB GloLight LED Mid-Ship - # STL175AMFB Each of these options functions as a clearance light as well as a side marker light plus they are not recess mounted so they will stick out some. I have attached review videos that you can check out for...
    view full answer...

Do you have a question about this Trailer Light?




  • 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:

Employee Tyler C
Written by:
Tyler C
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Cole B
Installed by:
Cole B
Employee Sarah W
Updated by:
Sarah W
Employee Brian T
Updated 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.