Arrives before Christmas 
4-5/16" Waterproof LED light displays parking and turn signals on your truck or bus. Mounts in a cutout using a grommet (sold separately) and works with 3-prong plugs.
Features:
Specs:
| Manufacturer Cross Reference |
|---|
| Grote # 53253 |
| Peterson # M2760A-2 |
This light has a standard 3-prong plug that connects to your vehicle or trailer with a PL-3 pigtail adapter. Pick up the right-angle pigtail (A47PB - sold separately) or the straight pigtail (A45PB - sold separately) if you don't have one already.
This light installs in a grommet (A45GB - sold separately) and requires cutting a hole into your vehicle if it doesn't already have one.
If you'd rather not cut a hole in your trailer, you can use an optional mounting bracket (BK45BB - sold separately) instead. You will still need the A45GB grommet.
California residents: click here
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to be reviewing part number STL43AB. This is a sealed 4" round amber trailer light from Optronics. The amber round trailer light is a combination of parking and turn signal indicator. It's going to provide those two functions for you. It's going to feature a sealed, waterproof housing and lens unit with a corrosion-resistant design. It's going to have 10 amber super LED's and it will accept your industry standard three prong plug here at the back of the housing, which makes it really simple to upgrade from incandescent lights. This system is designed to flush mount with a mounting grommet and a three wire pig tail. Those are going to be required for complete installation and they are going to be sold separately.
You can find the grommet right here at etrailer.com with part number A45GB. You can pick up a straight 3 wire plug with part number A45PB or a right angle 3 wire plug with A47PB. We'll go over the dimensions real quick of the light. It's going to give us an overall diameter of 4-5/16" with an overall depth of about 1-15/16". This light is going to draw 0.310 and .046 amps at 12.8 volts. We're going to hook up our 3 wire plug to our external power source, that way you can see what it looks like with power running to the light and with our overhead lights turned off. We're going to go ahead and slide the connection in there.
The light is already going to come with some dielectric grease on the connection points that prevent corrosion. You can see here it's going to send out a nice consistent LED signal. This would be our parking light function. Then when we want to apply our turn signals, all we have to do is activate those and you can see how the light is going to brighten up, sending out an even stronger signal for the turn signal function. That's going to do it for today's review of part number STL43AB. This is a sealed 4" round amber LED trailer light from Optronics.
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Average Customer Rating: 4.9 out of 5 stars (10 Customer Reviews)
4-5/16" Waterproof LED light displays parking and turn signals on your truck or bus. Mounts in a cutout using a grommet (sold separately) and works with 3-prong plugs.Updated the old bulbs because off LED o utage.
We installed these on one of your work trucks because the standard lights are faint during the day and burn out after a short time. These lights are bright and will out live the life of vehicle.
Replaced the ones on our church bus. Some of the LED arrays had stopped working.
These? So far, so good.
The product was exactly what i wanted service was very fast and top notch!
bright. fast shipping
Works great
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