2-1/2" Diameter. Waterproof, LED trailer light serves as a side marker light or a clearance light. Durable polycarbonate lens and housing. Recessed mount with grommet (sold separately). Accepts standard 2-pin PL-10 plug. P2 rated.
Features:
Specs:
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.
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.
This light has an industry-standard PL-2 connection as pictured above. The light accepts a 2-prong plug (sold separately). The plug connects to 2 of the points on the PL-2 connection for power and ground. And the plug covers the unused third point on the connection to seal it against dirt and moisture.
Recessed-mount trailer lights install underneath a housing or a grommet, which is often sold separately. These lights will extend into the mounting surface and require that a hole be cut into your trailer.
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we are going to take a look at Optronics LED Trailer Clearance and Side Marker Light part number MCL57RB. The lens and housing of this light are sealed and waterproofed. Inside are 4 LEDs that draw a total of .096 amps at 12.8 volts. It is designed to utilize a grommet to mount to your trailer and will also use an industry standard 2 prong plug wiring harness for the electrical connections. Next we are going to hook the light up to a power supply so you can see how it looks. We will connect one of the contacts to our ground and the other to power. Next we will turn off the overhead lights so you can see how bright the light is. And that does it for Optronics LED Trailer Clearance and Side Marker Light part number MCL57RB.
Average Customer Rating: 4.7 out of 5 stars (22 Customer Reviews)
2-1/2" Diameter. Waterproof, LED trailer light serves as a side marker light or a clearance light. Durable polycarbonate lens and housing. Recessed mount with grommet (sold separately). Accepts standard 2-pin PL-10 plug. P2 rated.Lights are fine, the big deal here is the excellent service and friendly staff! Very helpful.
It looks really nice now with the LED trailer Clearance/Side Marker light.
Nice, bright and easy to install. A much needed upgrade from the incandescent bulbs. Makes my boat trailer look great!
Of the three of these lights that I ordered, two showed up in plastic bags and intact, one was not in a wrapper and was broken. It was obvious that whoever packaged it either didn’t notice or didn’t care.
Sierra K - 09/24/2021
Direct replacement for what I had. etrailer always has the products, support, great pricing and shipping options that make shopping with them a real pleasure.
Great replacement for my old incandescent lights. Work well and easy to install.
Exact housing replacement for my Tennessee Trailer rear side clearance light. Now LED. !
Good lights, work well and easy to install. Would give 4 stars but one of them arrived with a chipped housing. Hoping it will be okay because it's behind the grommet so shouldn't see much water.
Fits perfectly just like factory.
Received complete order as ordered good quality and prices.
Quality service and products,
Thank you.
Nice fixture completely replaced the old filament style fixture. Priced right..
Product met all expectations.
Very fast shipping and excellent Customer Service.
Keep up the good work
Lynn
Great product and shipping was very fas t.
As described. Fit great. Bright
Great product great quality
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