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Two flush-mount extension cables with USB 3.0 and 3.5mm connectors, mounting hardware included

Vszerda

Vszerda USB 3.0 & 3.5mm Flush Mount Extension Cable 3ft Pack of 2

SKU CH-47BW-4WF0V

Flush-mount USB 3.0 and 3.5 mm audio extension cables with gold-plated connectors, waterproof cover and mounting hardware for dashboard or panel installation

  • Connector count2
  • Details3 ft (Pack of 2), it-Cable-23h-274, URWOOW
  • Key features3 ft (Pack of 2)
  • Gold-plated 3.5 mm connectors resist corrosion for clear audio
  • USB 3.0 male-to-female extension adds a high-speed data port to your dash
  • Waterproof rubber cover shields both plugs from rain and splashes
  • Mounting bracket, screws and lid included for flush panel installation
  • Two 3 ft cables let you equip multiple vehicles or locations

USB 3.0 and 3.5mm dash extension kit

This pack contains two flush-mount extension cables, each providing a 3.5mm audio jack and a USB 3.0 port for dashboard or panel installation. They are designed for vehicles, motorcycles and marine craft that have a 3.5mm AUX input and need accessible front-mounted connections. The three-foot length suits typical dash-to-console runs. Gold-plated 3.5mm connectors and standard USB 3.0 plugs are used throughout.

Thermals noise and power

These are passive cable assemblies with no active electronics, so they generate no heat and produce no audible noise. Power draw is limited to whatever the connected host and peripheral negotiate over the USB 3.0 link; the cables themselves add no measurable load. The gold-plated contacts help maintain low resistance over repeated insertions.

Build quality and daily use

Each kit includes a waterproof panel mount with a rubber cover that shields the plugs from rain and spray. Mounting hardware — brackets, flush-mount components, screws and a lid — is supplied for fitting into an existing socket or a new drilled hole. The flush design keeps the panel surface smooth when the cover is closed. Buyers who need longer runs or additional connector types will need a different solution.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $29.99
Pricier than about 90% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameURWOOW
Model nameit-Cable-23h-274
Ports & slots
Connector count2

Questions about this item

How do I install the flush-mount USB 3.0 and 3.5mm cables in a dashboard, and which step is often missed?

Drill or use an existing hole, fit the rubber-sealed panel mount, secure the supplied bracket and screws, then snap on the protective lid — the lid is the step most people forget.

What maintenance or replacement will the gold-plated 3.5mm and USB 3.0 connectors need over time?

The gold plating resists corrosion; occasional cleaning of the contacts and checking the rubber cover seal is all that is required.

What limit appears first during sustained use of the 3-foot extension cables?

Signal integrity over the 3-foot run is the limiting factor; USB 3.0 and analogue audio remain within spec at this length.

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