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USB Type C 3.1 PD to 5.5mm Barrel Jack Cable - 9V 5A Output

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USB Type C 3.1 PD to 5.5mm Barrel Jack Cable - 9V 5A Output

A USB Type-C Power Delivery (PD) cable that converts any PD-capable USB-C power adapter into a 9V DC barrel jack output at up to 5A. The built-in PD sink negotiation chip communicates with your adapter to request 9V output, while an EMARK chip enables full 5A high-current delivery as required by the USB-C specification.

The cable terminates in a 5.5mm outer / 2.5mm inner diameter barrel jack that also fits 2.1mm jacks thanks to a springy tip design. At 1.2 metres long with an included Velcro cable tie, it's a convenient replacement for multiple wall adapters.

Key Features

  • PD Sink Negotiation – Built-in chip requests 9V from any USB-C PD source
  • Up to 5A Output – EMARK chip enables high-current power delivery
  • 5.5 × 2.5mm Barrel Jack – Also compatible with 2.1mm barrel jacks
  • 1.2m Cable Length – Practical length for most setups
  • Velcro Tie Included – Keeps the cable tidy when stored

Specifications

  • Input: USB Type-C (PD source required)
  • Output Voltage: 9V DC (via PD negotiation)
  • Max Current: 5A
  • Barrel Jack: 5.5mm OD × 2.5mm ID (fits 2.1mm)
  • Cable Length: 1.2 metres

Ideal For

  • Replacing multiple 9V wall adapters with a single USB-C PD charger
  • Powering routers, single-board computers, and 9V devices
  • Portable setups using USB-C PD power banks
Warning: This cable is not a voltage converter. Your USB-C adapter must support 9V PD output — check the ratings printed on your adapter. If the adapter only provides 5V or 20V, it will not convert to 9V. Actual output voltage may be 0.25–0.5V above rated to compensate for cable voltage drop at high current.
$5.54

Original: $18.47

-70%
USB Type C 3.1 PD to 5.5mm Barrel Jack Cable - 9V 5A Output—

$18.47

$5.54

Product Information

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Description

A USB Type-C Power Delivery (PD) cable that converts any PD-capable USB-C power adapter into a 9V DC barrel jack output at up to 5A. The built-in PD sink negotiation chip communicates with your adapter to request 9V output, while an EMARK chip enables full 5A high-current delivery as required by the USB-C specification.

The cable terminates in a 5.5mm outer / 2.5mm inner diameter barrel jack that also fits 2.1mm jacks thanks to a springy tip design. At 1.2 metres long with an included Velcro cable tie, it's a convenient replacement for multiple wall adapters.

Key Features

  • PD Sink Negotiation – Built-in chip requests 9V from any USB-C PD source
  • Up to 5A Output – EMARK chip enables high-current power delivery
  • 5.5 × 2.5mm Barrel Jack – Also compatible with 2.1mm barrel jacks
  • 1.2m Cable Length – Practical length for most setups
  • Velcro Tie Included – Keeps the cable tidy when stored

Specifications

  • Input: USB Type-C (PD source required)
  • Output Voltage: 9V DC (via PD negotiation)
  • Max Current: 5A
  • Barrel Jack: 5.5mm OD × 2.5mm ID (fits 2.1mm)
  • Cable Length: 1.2 metres

Ideal For

  • Replacing multiple 9V wall adapters with a single USB-C PD charger
  • Powering routers, single-board computers, and 9V devices
  • Portable setups using USB-C PD power banks
Warning: This cable is not a voltage converter. Your USB-C adapter must support 9V PD output — check the ratings printed on your adapter. If the adapter only provides 5V or 20V, it will not convert to 9V. Actual output voltage may be 0.25–0.5V above rated to compensate for cable voltage drop at high current.