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Sony AC-S901 black 9V power adapter with US plug

Sony

Sony AC-S901 9V 0.1A power adapter

SKU CH-JR2W-V4GF2 MPN AC-S901

Supplies 9 V 0.1 A from a 120 V 60 Hz US plug for compatible Sony devices

  • Genuine Sony adapter ensures safe power delivery
  • 9 V 0.1 A output matches device requirements
  • 4 W design keeps energy use low
  • Built-in protection guards against voltage errors and shorts
  • 120 V 60 Hz input suits standard US mains

9 V 0.1 A AC power adapter

This genuine Sony AC-S901 adapter converts 120 V 60 Hz mains power into a regulated 9 V 0.1 A direct-current output rated at 4 W. It uses a two-contact US-style plug and is intended as a direct replacement for the original supply that shipped with compatible Sony equipment. The unit is supplied new in bulk packaging without a retail box.

Who this suits and who should look elsewhere

It suits owners of Sony devices that specify a 9 V 0.1 A centre-positive input and accept a US two-pin mains plug. Buyers whose equipment requires a different voltage, a higher current rating, a different connector polarity or a non-US mains plug should look at other adapters.

Deciding specification

The fixed 9 V 0.1 A output rating is the single figure that determines compatibility; the device you are powering must list exactly that voltage and current on its label or in its manual.

Highlights

  • Genuine Sony adapter ensures safe power delivery
  • 9 V 0.1 A output matches device requirements
  • 4 W design keeps energy use low
  • Built-in protection guards against voltage errors and shorts
  • 120 V 60 Hz input suits standard US mains

Specifications

ModelAC-S901

Questions about this item

What does the 9 V 0.1 A output mean for the device I plug in?

It supplies up to 9 volts at 0.1 amp, delivering a maximum of 4 watts to power compatible Sony equipment.

What mains supply does the adapter accept?

The unit is rated for 120 V 60 Hz input, matching standard North-American household sockets.

What connector does the adapter use to attach to my device?

It has a 2-contact male barrel plug designed for Sony models that require this specific tip.

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