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Black USB-A plug to four barrel tips on 150cm cable

Fervit

Fervit USB 2.0 Type-A to 4-in-1 DC 5V Barrel Cable 150cm

SKU CH-3CC0-MGY7Q

Connects a USB-A 5 V source to devices using 5.5×2.5 mm, 5.5×2.1 mm, 4.0×1.7 mm or 3.5×1.3 mm barrel plugs via a 150 cm 22 AWG cable

  • Powers four barrel sizes from one USB 2.0 port
  • 22AWG pure copper conductor ensures reliable 5V delivery
  • 150cm length gives flexible placement options
  • Centre-positive polarity matches common 5V device requirements
  • Single cable replaces multiple dedicated power adapters

USB 2.0 Type-A to 4-in-1 DC 5V Barrel Cable

This Fervit cable connects a USB Type-A 5V power source to devices using four common barrel jack sizes: 5.5x2.5mm, 5.5x2.1mm, 4.0x1.7mm and 3.5x1.3mm. It is intended for users who need to power 5V equipment such as routers, hubs or small electronics from a standard USB port. The cable only works when the source and the device both require 5V with centre-positive polarity.

Four swappable barrel tips replace multiple

The single cable terminates in four different plug diameters, letting you match the exact jack on the target device without carrying separate leads. This reduces clutter in a kit bag and avoids the need to hunt for the correct tip size. The 22AWG pure copper conductors handle the current for typical low-power 5V gear.

Plug the USB end into any 5V Type-A port

Installation is straightforward: verify your power source delivers 5V, choose the tip that fits the device jack, and connect. The most common error is using a 12V USB charger or a power bank that negotiates higher voltage, which the cable cannot regulate and will damage the connected equipment. Polarity must be centre-positive; reverse polarity will also cause failure.

Highlights

  • Powers four barrel sizes from one USB 2.0 port
  • 22AWG pure copper conductor ensures reliable 5V delivery
  • 150cm length gives flexible placement options
  • Centre-positive polarity matches common 5V device requirements
  • Single cable replaces multiple dedicated power adapters

Specifications

BrandFervit

Questions about this item

Will the 22AWG copper conductors need replacement after extended use?

The 22AWG pure copper conductors are fixed inside the 150cm cable and are not user-replaceable; if the cable is damaged it must be replaced as a unit.

What limits the power delivery when all four barrel tips are used continuously?

The cable draws 5V from a USB 2.0 Type-A port, so the host port's current rating (typically 0.5A) is the practical limit for total output across the 5.5x2.5mm, 5.5x2.1mm, 4.0x1.7mm and 3.5x1.3mm tips.

Does the cable or connectors get warm when powering devices all day from a USB 2.0 port?

The 22AWG conductors handle the 5V supply with minimal voltage drop over 150cm, so noticeable heating is unlikely under normal USB 2.0 current limits.

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