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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.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $24.99
Cheaper than about 62% of the 27,790 comparable items (median $30.99).

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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