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AC/DC Adapters

DC-DC Converter Adapter Cable USB A Type Male Connector 5V to 9V/12V DC Jack Step-up Power Module Cable String 5.5x2.1mm

US $1.45
US $2.42 -40%

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Item specifics

  • Model Number: DC-DC Converter Cable
  • Output Type: DC
  • Connection: Plug In
  • is_customized: Yes
  • Brand Name: Kelfebby
  • Usage: other
Product Description


  • Brand new

  • Material: Electrical components

  • Color: Black

  • Size: as shown in picture

  • Input Voltage: DC 5V

  • Output Voltage: DC 9V / DC 12V (optional)

  • Max Input Current: 2.1A

  • Max Output Current: 800mA (For 800mA or less application is recommended)

  • Cable Length: approx. 1M/3Ft

  • Input Interface: USB A Type Male

  • Output Interface: 2.1x5.5mm Plug



  • With this cable, you can connect your power bank to router. Thus, when power cut, you can use your power bank to supply your router.

  • Use this cable, you can supply your car Air Purifier by power bank.

  • Fine workmanship and good performance.

  • Stable and reliable.

  • Easy to use.

  • Long service life.


Package included:

  • 1 x Step-Up Module Converter Adapter Cable



  • Step-up cable only, router and others not included.

  • Please allow 1-5cm due to manual measurement.

  • Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.0100未标题-1002_20190507230406_20190507230401