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Optronics Trailer Interior Dome Light w/ Switch - Incandescent - Rectangle - Clear Lens

Optronics Trailer Interior Dome Light w/ Switch - Incandescent - Rectangle - Clear Lens

Item # IL21CB
Our Price: $6.62
Trailer Lights
Shipping Weight: 0.29 lbs
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4-9.16" x 2-1/2". Incandescent trailer dome light provides bright light for an interior area. Built-in switch controls power. Durable steel base. Surface mount to trailer - hardware not included. 2-Wire design. (1) 1156 bulb. Great Prices for the best trailer lights from Optronics. Optronics Trailer Interior Dome Light w/ Switch - Incandescent - Rectangle - Clear Lens part number IL21CB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (32)
  • Q & A (0)
  • Videos (1)
  • Photos

Optronics Trailer Lights - IL21CB

  • Interior Lights
  • Utility Lights
  • Rectangle
  • Incandescent Light
  • White
  • 4-9/16L x 2-1/2W Inch
  • Surface Mount
  • Optronics

4-9.16" x 2-1/2". Incandescent trailer dome light provides bright light for an interior area. Built-in switch controls power. Durable steel base. Surface mount to trailer - hardware not included. 2-Wire design. (1) 1156 bulb.


Features:

  • Incandescent dome light provides bright white light for an interior area
  • Sealed, waterproof housing and lens unit is submersible
  • Built-in push-button switch controls on/off function
  • incandescent bulb can be easily replaced
  • Durable steel base with polycarbonate lens
  • Clear lens over incandescent bulb
  • Compatible with 12V DC systems
  • Surface mount to trailer - hardware not included
  • 2-Wire design includes power lead and ground wire


Specs:

  • Dimensions: 4-9/16" long x 2-1/2" tall x 1-1/2" thick
  • Distance between mounting holes (center on center): 3-1/2"
  • Bulb type: 1156
  • Power draw at 12.8V: 2.4 amps
  • 3-Year warranty


Manufacturer Cross Reference
Light will work as an exact replacement for:
Uni Bond # DL2050S
Peterson # M391
Bargman # 40-15-005

Optronics IL21 Series Interior Dome Light Dimensions

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 circuit board is sealed, which means that water will not damage the diodes or circuit board.



IL21CB Optronics Trailer Interior Dome Light w/ Switch - Incandescent - Rectangle - Clear Lens

Alternate part number: IL-21CB




California residents: click here


Video of Optronics Trailer Interior Dome Light w/ Switch - Incandescent - Rectangle - Clear Lens

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




Video Transcript for Optronics Trailer Lights - Interior Lights - IL21CB Review

Today we are going to show you Optronics weather proof interior and exterior trailer utility light, part number IL21CB. This light features a replaceable lens and bulb. It utilizes a push button on off switch, a two wire design, a single wire for ground, and another wire for power as well as a foam gasket that will help seal out moisture. Its designed to surface mounting holes that are 3 inches on center. Now we are going to hook the light up to a power supply so you can see what it looks like lit up. Connect our power to black, and our ground to the white wire.

Next well turn off the overhead lights so you can see how bright it is in the dark. And that does it for Optronics Rectangular Weatherproof Interior and Exterior light part number IL21CB. .

Customer Satisfaction Score:


Customer Reviews

Optronics Trailer Interior Dome Light w/ Switch - Incandescent - Rectangle - Clear Lens - IL21CB

Average Customer Rating:  4.9 out of 5 stars   (31 Customer Reviews)

4-9.16" x 2-1/2". Incandescent trailer dome light provides bright light for an interior area. Built-in switch controls power. Durable steel base. Surface mount to trailer - hardware not included. 2-Wire design. (1) 1156 bulb.

by:

Got it installed in a skid-steer loader cab and it works fine.



by:

I used these dome lights to provide light in the bed of my truck. They are an easy install grounding the light to the metal door frame of my truck cap and then running a fused power cable to the lights. There is a push button switch at each lamp making it easy to turn them on and off from the tailgate of the truck.



by:

As always, courteous sales, fast delivery and easy install.



by:

My order arrived yesterday & I have already installed the parts on my trailer. They were exactly as expected & hooked up & worked perfectly.
You guys are simply the best for trailer parts & info.

Dan

10/30/2014

All of the products are still working like new Great products Will order from you again next time I need something



by:

Nice light even better install. I used two of these lights mounting them on thee inside of my salt shield of my snowmobile trailer. Turn the lights on and being able to see while tying the machine down etc in the dark works out great. No more flashlights. Lights are bright and don't draw lots of power. Recommend the lights and definitely recomended doing business with these folks.



by:

Outstanding light! Extremely bright and very well sealed. We purchased this light for our boat to use as a utility light for night time fishing for stripers off of Block Island. It illuminates the boat great and beats holding a flashlight. Wiring hook-up was basic and love the fact that it comes with it's own switch. Will be purchasing another one for the cuddy cabin very soon! Thank you E-trailer.



by:

Ordered new LED clearance lights, taillights and clear interior lights to replace the non LED versions. They were shipped immediately with a confirmation. They were exactly as illustrated and what we needed for our horse trailer. Also came at a nice price!!
Would recommend shopping on their site



by:

Got this light to replace one that was on the door side of a pop-up camper. The light is of excellent quality and has an on-off switch which makes it even more appealing.



by:

Great product, used it on my snowmobile trailer for one year and still works good.



by:

Great price and fast friendly service from etrailer! Thank you guys for helping make our projects your projects!



by:

Fantastic addition to our rv storage ar ea.



by:

I was surprised the lights that I order arrived so quickly. I have not got to install them yet because I am waiting on delivery of my 2014 Polaris Ranger. I have use these light on my trailers in the past on I was very pleased with the results. I do think that e-trailers have great product and will continue to use them



by:

Installed 2 of these in a 6x13 cargo trailer. Could have used 1 more, but 2 lit up the cargo trailer nicely. Easy to install.



by:

Works well, lots of light without draining the battery.



by:

Seems to be a well made light. I’m using them to light cargo holds in my Airstream.



by:

The "how to " instructional videos are excellent. They are very informative . The various subjects that are covered are excellent What a great Idea The opening video clip of the letter R falling out of place and the being driled back in place is a hoot.
Thanks keep them coming, I will view videos on various subjects that I may not be working on but after viewing a video I can determine that I can tackle other projectsThe Videos are a Sales tool.

Thanks keep them coming, I will view videos on various subjects that I may not be working on but after viewing a video I can determine that I can tackle other projectsThe Videos are a Sales tool." />


by:

Great light! Easy to install!



by:

WORK LIKE THEY SUPPOSE TO



by:

Your product met my satisfaction works great for what I wanted them for.



by:

No problems at all and shipping was faster than anticipated.



by:

Great



by:

Great selection. Easy to manage site. Very timely delivery. All products received as ordered.



by:

great item.



by:

Well made, quality part.



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Info for this part was:

Employee Tyler C
Written by:
Tyler C
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Cole B
Installed by:
Cole B
Employee Brian T
Updated by:
Brian T

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