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Mounting Plate for 12V Socket or USB Outlet - Single - Black

Mounting Plate for 12V Socket or USB Outlet - Single - Black

Item # 37215155
Our Price: $11.07
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37215155 - Power Socket Accessories JR Products 12V Power Accessories
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Install a 12V socket (37215115) or USB outlet (37215105) in your RV with this metal mounting plate to get a clean, finished look. Mounting plate fits 1 outlet or socket. Mounting hardware is included. 1-833-496-1390 to order JR Products accessories and parts part number 37215155 or order online at Free expert support on all JR Products products. Guaranteed Lowest Price and Fastest Shipping for Mounting Plate for 12V Socket or USB Outlet - Single - Black. Accessories and Parts reviews from real customers.
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  • Reviews (5)
  • Q & A (0)
  • Videos (1)
  • Photos
  • Why etrailer?

JR Products Accessories and Parts - 37215155

  • 12V Power Accessories
  • Power Socket Accessories
  • Mounting Plate
  • JR Products

Install a 12V socket (37215115) or USB outlet (37215105) in your RV with this metal mounting plate to get a clean, finished look. Mounting plate fits 1 outlet or socket. Mounting hardware is included.


  • Mounting plate gives you a finished look when installing (1) 12V socket (37215115) or USB outlet (37215105) in your RV
  • Metal construction won't break or crack as easily as plastic
  • Mounting hardware is included


  • Dimensions: 2-3/4" tall x 2-5/16" wide x 3/16" thick
  • Cutout diameter for outlet: 1-1/8"
  • Distance between mounting holes (center on center): 2-1/8"

15155 JR Products 12V/USB Mounting Plate - Single - Black

Video of Mounting Plate for 12V Socket or USB Outlet - Single - Black

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

Video Transcript for Review of JR Products 12V Power Accessories - USB Outlet Mounting Plate - 37215155

Ellen: Hey, everyone. I'm Ellen 00:00:02 here at Today we're taking a quick look at the mounting plate for your 12 volt sockets or USB outlets. So this is designed to finish up the look and give us a mounting place for those sockets, something that should look like this guy here.So this is going to be part number 37215105, the 12 volt socket. And you can see that there are flat spots on either side, so it's going to match up with our plate. Get those flat sides pushed in.

And then our socket comes with a little ring. So that only has threads at two spots where those two little wing tabs are, the little tabs coming off either side.If you line those up with that flat spot, you can push that down and then tighten it just a quarter turn or a half turn until it's nice and snug against our mounting plate like so.As you can see, it has a really nice finished look there. Also comes with the hardware to get that mounted to our wall, which matches with that surface as well. So pretty nice professional looking install once it's in place.It does come with that mounting hardware, again. This also works with the USB socket, and that part number is available here at, if you just search for 37215115.

That's going to be two USB ports to put in that socket. Works the exact same way, just pushes in, tightens down with that little ring. So you can get that mounted up and looking nice in your RV or your boat or just about anywhere that you'd want to have an extra socket for your accessories.As far as the size of our mounting plate, it is about one-and-a-quarter inch long, maybe just a hair over that, about five-sixteenths, two-and-five-sixteenth inches. Then lengthwise, it's right at two-and-three-quarter inches. Thickness is just shy of a quarter inch.

It's about three-sixteenths. Distance between our mounting holes, center to center, is about two-and-an- eighth inch.Well, that's pretty much going to do it for our look at the mounting plate for our 12 volt sockets or USB outlets. If you need any other accessories, like the ones I mentioned here in the video, or anything else for your RV, check us out here at We have a lot of options available for you to get you back out on the road and enjoying your vacation or your adventure. Thanks for watching..

Customer Satisfaction Score:

Customer Reviews

Mounting Plate for 12V Socket or USB Outlet - Single - Black - 37215155

Average Customer Rating:  5.0 out of 5 stars   (5 Customer Reviews)

Install a 12V socket (37215115) or USB outlet (37215105) in your RV with this metal mounting plate to get a clean, finished look. Mounting plate fits 1 outlet or socket. Mounting hardware is included.


A necessary part of the charging station. A prefect match to the one I had.
Thank you etrailer
Happy camper, Gary

Need cover for new USB outlets and they all look alike now too.
Gary M - 07/16/2022


Most orders go great but the reality is, regardless of vender occasionally things go south. etrailer simply does a good job when things go wrong. And following up a year latter shows a customer service department that understands asking for a 5 star rating before UPS leaves the driveway is rather dumb. Thanks, Keep up the good work, service is forever.


Works as advertised. No problems with delivery.


My order arrived quickly and very securely packaged.
Would definitely recommend etrailer for whatever your needs are.


Looks good over the old switch


See what our Experts say about this JR Products Accessories and Parts

  • Wire Gauge of USB Power Outlet for RVs - 2 USB Ports 37215115
    14 gauge wire is used with the USB Power Outlet for RVs - 2 USB Ports # 37215115. So you can connect the wires with two of the Butt Connector - PVC - for 16-14g Wire # DW05714. Then to mount it in the correct plate is the Mounting Plate for 12V Socket or USB Outlet # 37215155. I have added some links below to video reviews for you to check out as well.
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  • Can The Furrion Arctic RV Refrigerator Be Hooked Into A 12v Outlet
    You could splice the positive and neutral wiring from your Furrion Arctic RV Refrigerator with Freezer # FR92SR to a 12v outlet plug and run the ground wire from the fridge directly to the chassis. The outlet plug would need to have at minimum 14 gauge wire to handle the 15 amp draw of the fridge. We don't currently carry a plug with the correct gauge wire so you would need to source this elsewhere. You could install an outlet like # 37215105 with 14 gauge (or thicker, as necessary)...
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  • Powering Furrion Vision S With 5 Inch Monitor When Not Plugged in to Truck
    While you wouldn't be able to use shore power, there is a way to use the Furrion Vision S Wireless RV Observation Camera System w/ Side Marker Light Cameras - 5" Screen # FCE48TASL-05 in your camper, but it will require some added wiring. What you can do is take the wiring from the camera that is connected to the running lights, and connect it to rocker switch # PK34308, then from the switch directly to the battery on your trailer. You will also need a 12 volt outlet # 37215105 with mounting...
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  • Can I Splice Into the wiring for my Enclosed Trailers Dome Light to Run a 12v Cooler
    In short, yes. It really comes down to how many amps the 12v cooler is drawing. The light typically draws a minuscule amount. Most vehicles range between 30-40 amps coming from that 12v pin. You would want to check how many amps you are getting and how much the cooler draws. If you have enough amps (I suspect you will) then you can use 10 Gauge Primary Wire # 10-1-1, 12-10 Gauge Butt Connector # 05732-2 and Replacement Female Spade Terminal # RM-300115-00 to splice in and run to a 12V Power...
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  • 12 Volt Power Port Needed in RV to Power Furrion Vision S Wireless RV Observation Camera System
    The Furrion Vision S Wireless RV Observation Camera System w/ Side Marker Light Cameras, # FCE48TASL-07 is a 12VDC system. If you have a 12VDC power port in the RV simply use the same Furrion Monitor Power Cable, # C-FOS07TAPK-006. If you do not have a 12V power port, you can install one with the 12V Power Outlet for RVs, # 37215105 and the Mounting Plate for 12V Socket or USB Outlet, # 37215155. Or, you can buy another Furrion Monitor Power Cable, # C-FOS07TAPK-006 and cut off the adapter...
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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Kathleen M
Installed by:
Kathleen M
Employee Mike S
Written by:
Mike S

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