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15-9/16" L x 1-3/16" W x 1-5/16" D; Three separate lights on the base; lights have replaceable lenses and bulbs; surface mount on 6-1/8" centers; 1-wire; total of 3 incandescent bulbs
Features:
A three-light identification light bar for trailer applications more than 80" wide. This red three light bar measures 15-9/16" long x 1-3/16" wide x 1-5/16" deep. Light bar contains three separate, replaceable MC68RB lights on a white base. Each light features a replaceable, snap-on lens and easy-to-replace bulb. The sturdy, white metal housing provides protection against all environmental conditions. This light mounts on 6-1/8" centers. The light contains a single lead wire for power and is grounded through the mounting hardware.
Manufacturer Cross Reference
Light will work as an exact replacement for:
Uni Bond # LB1030R
Peterson # 136-3R
ID light bar with three replaceable red lights, part #A68RB, and lead wire for trailers more than 80" wide. Features snap on, replaceable lens and easy to change replaceable bulb. Single-wire design grounds through mounting hardware. Mounts on 6-1/8" centers. Features rugged, all environmental metal housing.
California residents: click here
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Here we have Optronics 3 Light Truck and Trailer Identification Light Bar with white base, part number MC77RB. Each separate light has a user replaceable lens and bulb. Its designed to surface mount on your truck or trailer using mounting holes that are 7 inches on center. This light bar is used to identify trucks and trailers that are over 80 inches wide. It's a single wire design meaning it will ground through the mounting hardware you use on the metal backing bracket, and we'll get our power through this single power wire lead.
Next we are going to hook up a power supply so you can see what the light looks like once its lit up. We'll connect our ground to the mounting bracket, and connect the loose power wire lead to a power supply. Next we'll turn off the overhead lights so you can see how bright the light is. And that's it Optronics 3 Light Truck and Trailer Identification Light Bar with white base, part number MC77RB.
Average Customer Rating: 4.8 out of 5 stars (46 Customer Reviews)
15-9/16" L x 1-3/16" W x 1-5/16" D; Three separate lights on the base; lights have replaceable lenses and bulbs; surface mount on 6-1/8" centers; 1-wire; total of 3 incandescent bulbsexact match to the one I was replacing. Good quality.
Absolutely love this light bar! Very bright and professional looking. I really appreciate that you made it affordable, shipped so fast, and provided excellent customer service. I am so happy with how it came out & just having one wire made it easy to install! Thank you! A++++
Thanks etrailer, your light bar fit my Carson trailer perfectly. An exact match down to the mounting hole spacing. Good delivery time even with the storms in the East.
Found the exact replacement for my 2010 Andersen 6X10 Utility trailer rear position lights. Quick delivery and very resonable priced. Worked perfectly.
Lights work great, but it does not have a ground wire. Assembly grounds through mounting bracket. Light will not work if mounted to plastic or wood.
Patrick B.
5/27/2014
The light can still be mounted to wood or plastic surfaces with the addition of a ground wire. Take a wire and crimp an eye ring terminal on either end. One will be attached to the trailer frame, the other should make contact with the hardware and grounding points on the light. You can Y or T the wire if needed to make additional ground contacts on the light. Remember a ground requires clean, metal to metal contact. Paint or rust can interfere.
I purchased the 3-Light Truck and Trailer Identification Light Bar with White Base - Red for my camper. Easy to order, great price, received quickly, easy to install, quality construction, just what I needed. Super service, I couldn't be more pleased or impressed with your company. A true pleasure doing business with you!
All my trailer lights were delivered on time and seem to be of good quality, I would recommend buying here. I am a repeat costumer and will be back! Thank you etrailer!
Absolutely perfect buying experience. I've purchased this item before for e-trailer as in the past the purchase and steps of communication throughout the purchase are very well done by this company. Actually improved since my last purchase about 6 months ago where status as to where the order is was texted and emailed to me without having to look anything up .... came in two days just as advertised
Light bar was identical to the one that came on my Big Tex flatbed trailer. The price was right and it was properly packaged.
Haven't had the opportunity to use all the parts ordered(doing 2 trailers at one time)but so far I am very pleased not only with the quality of the parts but also the timely fashion in which I received them. Thank you and I will be ordering again.
I recently had the pleasure of doing business with you. You have great products at reasonable prices and reasonable shipping charges. I had the distinct pleasure of dealing with customer service rep Katie D. Katie was one of the best internet reps I have ever dealt with. She was polite, professional, patient and very knowledgeable of your products. She was able to provide expert advise and if she didn't know the answer to my question she contacted your supplier and got me the information I needed. I will bookmark your site and hope to have the pleasure of doing business with you again. Please pass this on to Katie. Thanks for a great shopping experience.
Was exactly as the description described. Fit back perfectly with the light that came on the trailer when I bought it. Great product will use again!
Everything from etrailer is always as described and great prices and quick shipping!
The light bar is really good quality with plenty of wiring to make the connections needed. I have already installed the light and it worked great. Great price, great service, and excellent quality!
Every thing showed up in great condition and in a timely manner. I have not installed the lights yet
Absoulutly perfect experiance ... I will use your company again and will for sure advise other of the quality of products and quality of the experiance ..!!!
thanks
Gary
2/6/2014
All is perfect no complaints ... will use you folks again for sure
Was just what I ordered delivered on time will order more items from e trailers
lights are great !! customer service beyond expectations,,, need i say more ??
Doug
5/13/2019
PERFECT !
This company is the best! I will definitely order from them again.
Joseph
11/8/2021
Great! Good products!
Nothing fancy just a simple efficient piece of hardware. Great price, great service and prompt delivery.
Great company to work with, products as listed, great customer support through the process including having to change my order!
Just got the lights in the mail. Ordering online was simple. We received our order in just a few days. Thank you for such a quick turn around. We will be installing them this afternoon.
All in good working order, thanks for the follow up.
Still works as well as the day I installed it!
Lights work as expected. No issues
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Peter
7/28/2021
Still looks great and Works perfectly