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WAWEIS AC adapter with 7.4 mm barrel plug and long cable

WAWEIS

WAWEIS AC/DC adapter for Chicony A10-090P3A 7.4mm tip

SKU CH-RS34-XA1MQ

Replacement AC adapter for Chicony A10-090P3A with 7.4mm tip, 100-240V input, 10 ft cord and FCC, CE, RoHS certification

  • World-wide 100-240VAC input suits travel
  • 10 ft total cord length gives flexible placement
  • Over-current, over-voltage and short-circuit protection safeguards hardware
  • FCC, CE and RoHS certified for safety compliance
  • 4mm tip matches Chicony A10-090P3A requirement

Replacement AC Adapter for Chicony A10-090P3A

This WAWEIS AC/DC adapter replaces the Chicony A10-090P3A power supply and delivers 90 W through a 7.4 mm barrel tip. It accepts 100-240 VAC at 50/60 Hz for worldwide use and includes a 10 ft power cord. Safety certifications cover FCC, CE and RoHS.

For owners of compatible laptops needing a direct

Suits users whose original Chicony A10-090P3A adapter has failed or been lost and who have verified the 7.4 mm tip matches their device. Not for buyers who need a different output voltage, a different connector size, or a higher wattage unit for power-hungry workstations.

Straightforward plug-in installation

Connect the mains lead to the adapter, plug the barrel tip into the laptop, and attach the cord to a wall socket; no drivers or configuration are required. The most common issue is ordering the wrong tip diameter, so confirm the 7.4 mm specification against the laptop before purchase.

Highlights

  • World-wide 100-240VAC input suits travel
  • 10 ft total cord length gives flexible placement
  • Over-current, over-voltage and short-circuit protection safeguards hardware
  • FCC, CE and RoHS certified for safety compliance
  • 4mm tip matches Chicony A10-090P3A requirement

Specifications

No published specifications for this item yet.

Questions about this item

Does the 7.4 mm tip match the DC jack on my Chicony A10‑090P3A laptop?

Yes — the adapter ships with a 7.4 mm plug tip designed for the Chicony A10‑090P3A and A10090P3A models.

Can I run this adapter on the same 100‑240 VAC 50/60 Hz mains supply as my older charger?

Absolutely — the unit accepts worldwide input voltage from 100 to 240 VAC at 50 or 60 Hz, identical to most legacy chargers.

How do I verify the adapter is delivering power correctly after I plug it in?

The laptop charging indicator should light and the battery icon show charging; the adapter includes over‑current, over‑voltage, short‑circuit and over‑heat protections that operate silently when everything is normal.

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