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Two black braided cables with USB-A and 5.5×2.1 mm barrel plugs, 28 cm long

zdyCGTime CGTime-20 USB 2.0 A Male to DC 5.5x2.1mm Male Adapter Cable 28cm 2-pack

SKU CH-TR9Q-Q7SH3

Two USB-A to 5.5×2.1 mm DC barrel cables deliver 5 V power from any USB 2.0 port to routers, cameras, tablets and other small devices

  • TypeUSB
  • Color28CM DC 5.5x2.1mm
  • Connector Number6
  • Terminal GenderMale-to-Male
  • Apple CompatibleTablet
  • FeaturesBraided
  • Powers 5 V devices from any USB port using the 5.5 × 2.1 mm barrel connector
  • 28 cm braided cable keeps desktop setups tidy without excess slack
  • Two cables in one pack provide a spare for travel or a second workstation
  • USB 2.0 Type-A plug fits laptops, power banks and wall chargers alike
  • Centre-pin positive wiring matches the polarity required by most 5 V DC gear

Two-pack USB 2.0 power adapter cables

This two-pack provides two USB 2.0 Type-A male to DC 5.5x2.1mm male adapter cables. Each cable measures 28 centimetres and delivers 5 volt power from a standard USB port to devices with a matching barrel jack. The braided black sheath adds durability for regular use.

Check barrel jack polarity and dimensions

Verify that your device uses a 5.5 millimetre outer diameter and 2.1 millimetre inner diameter barrel connector with centre-pin positive polarity. Confirm the equipment requires 5 volt DC input and does not draw more than 2 amperes. Mismatched tip size or reversed polarity will prevent operation or cause damage.

Steady 5 volt output within 2 ampere limit

Under continuous load the cable maintains a stable 5 volt supply as long as the connected device stays within the 2 ampere maximum. The USB 2.0 host port must be capable of providing sufficient current. Exceeding the rated current will trip the host protection or cause voltage drop.

Highlights

  • Powers 5 V devices from any USB port using the 5.5 × 2.1 mm barrel connector
  • 28 cm braided cable keeps desktop setups tidy without excess slack
  • Two cables in one pack provide a spare for travel or a second workstation
  • USB 2.0 Type-A plug fits laptops, power banks and wall chargers alike
  • Centre-pin positive wiring matches the polarity required by most 5 V DC gear

Specifications

BrandzdyCGTime
ModelCGTime-20
TypeUSB
Color28CM DC 5.5x2.1mm
Connector Number6
Terminal GenderMale-to-Male
Apple CompatibleTablet
FeaturesBraided

Questions about this item

What does the 2-pack include and is anything else needed to use it?

The pack contains two black braided cables, each 28 cm long with a USB 2.0 Type-A male plug on one end and a 5.5 × 2.1 mm DC male barrel connector on the other. No extra parts are required; just ensure your power source supplies 5 V and the device accepts a centre-positive 5.5 mm jack.

When should I choose the 28 cm length over a longer option?

Choose the 28 cm version when the USB port and the DC input are close together — for example, powering a router, mini fan or access-control unit from a nearby laptop or hub — so there is no excess cable to manage.

What does the 2 A maximum current mean for my device?

The cable can deliver up to 2 A at 5 V, so it will run any 5 V device that draws 2 A or less — such as many tablets, CCTV cameras, LED lights or development boards — provided the USB port itself can supply that current.

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