Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
2-1/2" L x 1-3/16" W x 7/8" D; PC-rated; sealed, waterproof; 2-prong plug connection; 3 LEDs
This thin-line, sealed, rectangular LED mini-light can be used as a clearance or side marker light. This PC-rated light functions as both a marker and clearance light when mounted properly at a 45 degree angle. This amber light measures 2-1/2" long x 1-3/16" wide x 7/8" deep. Lens and housing are one unit that is sonically sealed and waterproof, providing protection to the three light-emitting diodes. The light draws 0.051 amps at 12.8 volts. A separate, industry standard, two-prong plug is used for the wiring connection, making it simple to upgrade from incandescent lights. Choose from many mounting and wiring options, required to complete the installation.
NOTE: Mounting bracket and pigtail sold separately.
Manufacturer Cross Reference
Light will work as an exact replacement for:
Uni Bond # LED1225-3A
Truck Lite # 15250Y
Grote # 47083
Peterson # M153A
Maxxima # M20320Y
LED clearance and side marker light. PC-rated light that functions as both clearance and side marker light when properly mounted on a 45 degree angle. Features sonically sealed, waterproof lens and housing in a single unit. Accepts industry standard, 2-prong plug for easy retrofit of incandescent lights. Multiple mounting and wiring options available.

Video of Sealed, Mini Rectangular LED Trailer Clearance, Side Marker Light, 3 Diode - Amber
Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
What we have here today is Optronics Sealed Mini-Rectangular LED Clearance Light, part number AL91AB. This is a small 3 LED light. The housing is sealed and waterproof so it is fine to use on boat trailers. The 3 LEDs draw a total of .051 amps at 12.8 volts. It is designed to fit in the Optronics mounting brackets using these tabs to snap into place. On the reverse, you will find the 2 contacts that you will use for your electrical connections. Now, we will hook it up to a power source, so you can see how it works. We will take our ground connection and clip it to one of the contacts, and the power will go to the other. Now we will turn off our overhead lights, so you can see how bright it is. And that is it for the Optronics Sealed Mini-Rectangular LED Light, part number AL91AB.
Customers compare AL91AB to these similar products
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Average Customer Rating: 



5.0 out of 5 stars (21 Customer Reviews)




by: Robert04/18/2013
Is this review helpful?
Perfect Fit! 76776




by: Chris04/01/2013
Is this review helpful?
I cant tell you how disappointed I am...........that I did not find out about etrailer.com until now. The LED marker lights that I installed on my Haulmark Lowhauler are simply amazing. They are brighter than the big name companies truck lites out there that I had bought. It is too late for me to return my other lites but I went ahead and changed all the lights on my Nautique boat trailer with your products. It is the difference between night and day. Thanks for the great products. You have gained a NEW LOYAL customer. Speaking of that... I placed another order today. Thanks again!!73760




by: george03/28/2013
Is this review helpful?
I received my lights all worked great I am very satisfied. I will definitely use your company again.73030




by: Chad03/12/2013
Is this review helpful?
Easy to install. No hassle, Quick delivery! They have all my future business.70139




by: no name02/12/2013
Is this review helpful?
product as described, perfect replaceme nt65922




by: Walter02/08/2013
Is this review helpful?
Need foot note to tell customer it requres a mounting bracket65426




by: David01/23/2013
Is this review helpful?
Received the order fast. Order was complete and all componets are correct. Have not installed products, but it appears to be a simple task with the correct componets and helpful documents made available. I will use etrailer.com for future needs. 63929




by: Mike H.12/28/2012
Is this review helpful?
Great upgrade from standard bulbs! 62171




by: John I11/12/2012
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Just finished installing the lights in my Pacific trailer. Everything fit perfectly and worked great.59328




by: John11/12/2012
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I was so happy to work with etrailer!!!! They (John the sales rep.) were VERY helpful and patient with me. I received everything and my trailer lights up and looks awesome with the new LED lights!59267




by: Dave W.08/23/2012
Is this review helpful?
Easy to install and very bright. Perfect to upgrade my existing trailer lights52670




by: Jerry M06/22/2012
Is this review helpful?
I just installed the LED lights, so far so good. I won't know until my trailer lights go underwater a few times whether or not they keep the water out as advertised. 45270




by: Jeff D.05/12/2012
Is this review helpful?
I changed out my incandescents with the LED's and the LED's appear to be just as bright as the incandescents. These lives were also a direct replacement for the factory installed lives on my Ez-Loader trailer. Snapped into a PVC grommet boot with a 2-wire connector and my trailer had new running lives within 3 minutes. ordered the lives on a Saturday and they were delivered on Wednesday; and i chose the cheapest shipping charges during check-out!40186




by: Gary C.05/01/2012
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Bright LED! 39094




by: Jay01/03/2012
Is this review helpful?
Great replacement for the original ligh ts29045




by: Thomas W07/14/2011
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Great little lights, very bright show up well in daylight and at night19422




by: matt k07/08/2011
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fit as described could not ask for more 18920




by: Terry H06/21/2011
Is this review helpful?
Fast shipping and worked perfect for my 2009 Stratos Boat trailer.This is the second time I have used etrailer and both transactions have been flawless. 17551




by: Tommy S.06/10/2011
Is this review helpful?
Light was a perfect match for my Karavan trailer towing my Boston Whaler Montauk. Arrived quickly and was no hassle to install. Thanks so much.16679




by: Steve S.05/18/2011
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Very visible 14677




by: Dave J.05/11/2011
Is this review helpful?
The product was exactly as advertised, but far more important was the OUTSTANDING SERVICE. The email communications kept me aware of each step, right up to delivery at my door. Thank You13541
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