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USB-A plug to 2.5 x 0.7 mm barrel jack cable

Ruth's sister

Ruth's sister USB to 2.5 x 0.7mm DC Barrel Plug 2507 international power cord

SKU CH-W9RW-8TAV1

Connects a USB port to a 2.5 x .7 mm 2507 DC barrel jack for powering compatible devices

  • Converts USB power to 2.5 x .7 mm barrel devices
  • 2507 jack fits compatible equipment
  • Ready-to-use cord eliminates extra adapters
  • New condition ensures reliable performance

USB-to-barrel power cable

This USB-to-barrel adapter cable delivers DC power through a 2.5 x .7 mm 2507 plug. It suits devices that draw power from a standard USB port and accept this barrel size. Builders who need a different barrel diameter or a higher voltage than USB provides cannot use this cable.

Replaces a dedicated wall wart

The cable replaces a separate mains adaptor when a USB port or charger is available. The jump is worth it if the device operates within USB power limits and the 2.5 x .7 mm jack matches exactly.

How it compares

Measured against everything we stock in Worldwide Power Cords, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 80% of the 1,208 comparable items (median $9.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What size barrel plug does this cable use for the DC connection?

The cable terminates in a 2.5 x 0.7 mm DC barrel plug, also referenced as a 2507 jack, for the device side.

How do I connect this cable to a power source?

Plug the USB end into any standard USB power adapter or port, then insert the 2.5 mm barrel plug into the device's DC input jack.

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