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Black Bracket and Single Wire Plug for Thin Line Series Trailer Clearance and Side Marker Lights

Black Bracket and Single Wire Plug for Thin Line Series Trailer Clearance and Side Marker Lights

Item # A65PB
Our Price: $5.94
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Shipping Weight: 0.06 lbs
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Optronics Accessories and Parts - A65PB

  • Trailer Lights
  • Mounting Hardware
  • Brackets
  • Optronics
  • Black

Black Bracket and Single Wire Plug for Thin-Line Series Trailer Clearance and Side Marker Lights

This kit combines a black molded ABS, surface mount bracket and a molded plastic, single-wire plug for use with the MC65 Series lights. The bracket and plug unit measures 4-1/16" long x 1-1/16" wide x 1/2"D, with a molded lead wire attached. The light contains a single lead wire for power and is grounded through the mounting hardware.

  • Black, all-weather, molded plastic bracket and wiring plug
  • Surface mounts MC65 Series lights
  • Mounts on 3" centers
  • Dimensions: 4-1/16" L x 1-1/16" W x 1/2" D
  • Single-wire design grounds through mounting hardware

Manufacturer Cross Reference
Bracket and plug kit will work as an exact replacement for:
Uni Bond # BM1040BB
Wesbar # 221980
Truck Lite # 19726
Peterson # 154-11K

Manufacturer Specifications

Molded bracket and plug surface mount kit. Single-wire design grounds through mounting hardware. Mounts on industry standard 3" centers. Includes bracket, plug and lead wire.

A65PB Black Mounting Bracket and Single Wire Plug for MC65 Series Trailer Clearance and Side Marker Lights by Optronics, Inc.

Alternate part number: A-65PB

California residents: click here

Customer Satisfaction Score:

Customer Reviews

Black Bracket and Single Wire Plug for Thin Line Series Trailer Clearance and Side Marker Lights - A65PB

Average Customer Rating:  4.8 out of 5 stars   (363 Customer Reviews)


While the Optronics products are excellent quality, and I’ve had great luck with them in the past, the same cannot be said for etrailer’s packaging. The lights were literally thrown into the box an a piece of crumpled paper placed above them. See photos. Result? Lots of scratched lenses. I didn’t buy this odd the discount rack. I expect better from etrailer. This isn’t the way they typically package things.

Etrailer Expert

Jenny N.


We, of course, want our parts to arrive to you undamaged. I have made a note of this for our shipping department and I will have our Customer Service team reach out to you.


Great product, easy to use and much brighter than the 17 year old fixtures they were replacing. I’m really happy to see my older trailer come to life with such brilliant lighting.


Convenient marker light base. Allows for replacement of damaged light module without rewiring.


Retrofit perfectly with the bases that I replaced


I reviewed this order earlier indicating that the light I received was not the same as the one I ordered from.
However, after several emails back & forth with Mr. Breedlove at Etrailer, he was able to provide an explanation for the difference. The manufacturer upgraded the light to a LED which required a different lens than I had on the trailer.
I have to admit the LED light is much brighter than the incandescent one on the trailer.
I'm impressed with the dedication & perseverance demonstrated to me to help resolve the problem. For that they earned my trust and my business.


I purchased these same lights in 2011 from etrailer. One of those lights failed and I was thankful they are still available. Nice lights. I purchased a few extra and extra bases.. just in case!


These replacements look and feel more substantial than the brackets that came with the trailer. Being exposed all the time to all weather conditions, this is important.


Lori B was fantastic help. Great products and fast shipping as always. Thank You


Excellent replacement for a Hallmark trailer, may need to get different bolts with a flat head on it. At least I did


Perfect replacement


Did what its supposed to.

should be shown when the lights are purchased, and recommended. Some of us don't realize they are needed when we buy the lights that they are used for.


I bought two of these to go along with the red/amber lenses that fit these. My snowmobile trailer fender lights (a different brand) have been a problem about every 3 years, so hopefully these stand up to New York winters. These are a more sturdy looking design than the last ones, and need to be screwed to the fender for ground. This is different than my old ones which used a ground wire running along with the positive, so hopefully that doesn't become an issue as the mounting screws get corroded due to salt spray. I considered this before purchasing, and only time will tell how well they hold up. As always, thanks for the great products, great prices and excellent customer service!

Jerry P.


Still working great!


I ordered four A65PB black brackets with single wire plugs as spares for the running lights on my Cargo Mate trailer. They arrived packaged well and in perfect shape. I have already had to use one to replace a broken bracket. I am always leery of so called "suitable replacement" part numbers but these brackets are a perfect replacement for the brackets on my cargo trailer. They seem to made well and the one I installed operates the running light perfectly. I would recommend these brackets to anyone.



Is been a year already and the bracket I am using is still working flawlessly. Its always nice to experience a quality product.


Remplace exactement les lumières originales
replacements of the original lights]


Your website is amazing, with very good detail and information. Delivery was also very fast. Thank you.


Great product at a great price. My trailer looks amazing at night all lit up.


Received everything I asked for pack nicely in a box


The right part 2 days early what else can I give but 5 stars.


Glad I made the decision to switch to LED! Much brighter, and more reliable than the ole incandescent bulbs. No more worries about bulbs vibrating out of their socket.



Great! No more wiggling the old incandescent bulbs to get it to light up, and no more pull overs by law enforcement. Glad I made the investment to switch to LED! As a regular etrailer customer...Thank you!


Great product. Arrived within a day


The product was what I was looking for, but it took me some time to locate it on the website. I had to measure and double check a few times to make sure it was the same as the parts I was replacing.

Also, there are two kinds of bases. One attaches to metal panels and grounds through the trailer body. But for the lights on the round fiberglass nose, the base plate with a ground wire is required. I learned this after I made my first purchase and had to buy 5 more bases.

Lastly, you don't want to over tighten the bases to the trailer body. At best they will twist and make it difficult to snap the bulb in, at worst you will crack the base, ask me how I learned that..

The difference in the grounding designs cold have been better explained in the description.


Product appears good but I was shorted 2 of the black brackets. I called today and Paula is sending me the remaining 2.


This product is all that it says it is. I have been working on a 2002 Trails West, Sierra gooseneck trailer doing minor upkeep repairs since I purchased it last October. I thought I needed just the clearance lights when I ordered those first. Then I found out I needed new brackets, as a few still didn't work. I watched your install video a few times to do this job myself. It was not as easy for ME as he made it look, AND you have to make sure you have the right LENGTH rivet or it will not attach to the trailer wall! I found this out and destroyed one of the brackets, but I got by with some good glue on one bracket that was just cracked at the clip, but still worked. Also, it's tricky getting the butt connector pressed tight into the narrow slot. I also borrowed my neighbors rivet gun and watched how-to videos on this tool too, and one on how to remove a rivet stuck in the gun and how to put it all back together again, and after I had lost a very tiny part for a day. I was ready to say HELP to my neighbor yesterday. And, it was difficult finding the right size rivet, after going to 4 different stores. It's all been a new learning experience for me, and I just have to say, I GOT IT DONE!!!!!!


These bases were a god-send as my wife had "removed" a few by driving a wee bit too close to some overhanging trees. They will be fairly easy to install and with the new lights we should be back in business. Thank you for the usual quick service.

David R.


These new lights [LED] continue to work flawlessly and the brighter light is quite noticeable. They were easy to install and have not been removed yet by my wifes driving.


I’ve chosen this product and it’s applicable snap in red or amber lamp ass’y to complete two enclosed trailer relampings . I through bolt my bases so a ground wire can be added to the circuit , rather than rely on mounting screw to frame or metal skin grounding . I’ll also be using this product to add more lighting to my F150

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