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RetroSound USBPORT-C USB port and aux input extension cable (Chrome)

Item # 068USBPORC

Find what Fits your vehicle


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2 questions - 10 answers

Item # 068USBPORC


About the RetroSound USBPORT-C

Dave Delamere

Extend your connections

RetroSound's USBPORT-C extension cable gives you installation flexibility and a clean look for connecting your devices to the rear USB port and aux input on your stereo. You can install this chrome-trimmed plug in place of an unused 12-volt power port in your dash, glove box, or the center arm rest. The 53" cable connects to any car stereo with a rear USB port and a rear aux input. For larger or under-dash openings, a special mount is sold separately.

Product highlights:

  • 53" USB port and aux input extension cable
  • plugs into car stereos with rear USB port and rear aux input
  • hinged cover to hide connections when not in use
  • under-dash mount sold separately
  • warranty: 1 year

What's in the box:

  • 53" USB/Aux extension cable

Customer reviews for RetroSound USBPORT-C

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Average review:

4.5 out of 5 stars
19 reviews

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More details on the RetroSound USBPORT-C

Stacey B.

Product Research


USB/Aux Extension Cable: This USB/Auxiliary extension cable can be panel-mounted or even mounted beneath the dash with optional under-dash housing (068USBMOUN; sold separately). It features a 53" extension of both a USB input and a standard 3.5mm auxiliary input. This can be used to add a USB port and auxiliary input in place of the factory cigarette lighter or almost anywhere in your classic car or truck.

  • This extension will support Apple CarPlay and Android Auto on in-dash receivers that are equipped with a 1.5A USB port.
  • It is not compatible with Apple CarPlay and Android Auto receivers with USB ports rated lower than 1.5A.
  • This extension cable should not be used in conjunction with another USB extension cable (regardless of USB port rating).

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Customer Q&A

2 questions already asked

Does the USB port charge the phone?
brian  Jul 27, 2018
4 answers
I used an inline .5 amp reducer from china and ran to my fusebox, runs my gps,charges phone and my vapor mod. Plus i can plug my phone audio to it instead of my aftermarket stereo for a cleaner look.keep in mind i use it in a 1969 chevy
angelo  Jul 29, 2018
No. I was never able to get it to work
jason  Jul 27, 2018
Yes. It charges as well as syncs your phone and music apps to the radio.
jared  Jul 27, 2018
Yes, but not fast charging
carl w  Jul 27, 2018
Does the back screw the plug to hold firmly, or is it a "push into place" type plug?
jason  Apr 24, 2017
6 answers
Answering my own question: Measuring the round body of the "Push-in Plug" - 7/8". A 7/8" hole-saw should cut a perfect hole to mount this extension cable. If you're cutting plastic - take your time - don't bind it - and, break it. Now to figure out a way to prevent it from twisting - turning - rotating.
wade  Feb 01, 2023
Sorry it took so long to respond Jason. It is a push in plug.
daniel  May 07, 2017
it is push in place, I have not had any problems with mine.
angelo  Apr 24, 2017
It is a push into place no screws standard size seems to fit well in my Nissan may be issue for some older vehicles or many European with different size
dan  Apr 24, 2017
Snaps in. No screws required.
christopher  Apr 24, 2017
Push in place, stays put but rotates easely
daniel  Apr 24, 2017

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