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Black rectangular AC adapter with detachable power cord

WAWEIS

WAWEIS AC/DC adapter replacement for Chicony A12-120P1A

SKU CH-B74P-7QS1Y

Replacement AC adapter compatible with Chicony A12-120P1A, 100-240V input, 10 ft cord, FCC/CE/RoHS certified

  • World-wide 100-240 VAC 50/60 Hz input works anywhere
  • 10 ft total cord length gives flexible placement
  • Over-current, over-voltage, short-circuit and total-power protection safeguards hardware
  • FCC, CE and RoHS certified for safety compliance
  • 100 % compatible replacement for Chicony A12-120P1A and listed part numbers

Replacement AC adapter for Chicony A12-120P1A

This WAWEIS power supply replaces the Chicony A12-120P1A charger used by compatible laptops. It delivers a 120 W output at 12 V and accepts a worldwide input range of 100-240 VAC at 50/60 Hz. The unit carries FCC, CE and RoHS certifications and ships in new condition. It is intended for owners who need a direct replacement for a lost or faulty original adapter.

Behaviour under sustained load

Built-in safeguards include over-current protection, over-voltage protection, short-circuit protection and total power protection. A smart chip provides overheating protection during extended charging sessions, while high-quality wiring and isolation materials add overload and anti-interference resilience. These features help the adapter maintain stable delivery when the laptop draws continuous power for long periods. The 10 ft cord allows flexible placement without strain on the connector.

Output specification that decides fit

The adapter supplies 12 V at up to 10 A for a maximum of 120 W. Match this voltage, amperage and wattage exactly to the original unit's label before purchasing. Buyers whose devices require a different voltage, a higher current rating or a proprietary connector will find this unit unsuitable. The package includes the power cord and the adapter only.

Highlights

  • World-wide 100-240 VAC 50/60 Hz input works anywhere
  • 10 ft total cord length gives flexible placement
  • Over-current, over-voltage, short-circuit and total-power protection safeguards hardware
  • FCC, CE and RoHS certified for safety compliance
  • 100 % compatible replacement for Chicony A12-120P1A and listed part numbers

Specifications

No published specifications for this item yet.

Questions about this item

Does the adapter generate much heat or noise when running continuously?

The unit includes overheating protection with a smart chip and short-circuit protection, so it stays cool and silent during all-day operation.

What must I already own for this charger to work with my laptop?

You need a laptop that uses the Chicony A12-120P1A or compatible part numbers A120A007L and A120A010L, plus a standard wall outlet.

Will it run safely alongside older power strips or surge protectors I already use?

Yes, the adapter carries FCC, CE and RoHS certifications and features over-voltage, over-current and total-power protection, making it safe on legacy power strips.

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