WAWEIS 10Ft AC Adapter for MSI Pro 20ET 4BW Series
A 10 ft replacement AC adapter compatible with MSI Pro 20ET 4BW all-in-one computers, supporting 100-240V input with over-current, over-voltage, short-circuit and total-power protection, plus FCC.
- World-wide 100-240V input suits travel and office use
- 10 ft cord gives flexible placement away from wall sockets
- Over-current, over-voltage and short-circuit protection guards the computer
- FCC, CE and RoHS certified for regulated safety compliance
- 12-month warranty and 24/7 email support back the purchase
Universal Input Range
This AC adapter accepts a world-wide input voltage of 100 to 240 VAC at 50 or 60 Hz, making it suitable for MSI Pro 20ET 4BW series all-in-one computers wherever mains power is available. It is intended for owners who need a direct replacement for a lost or damaged original charger. Buyers who require a battery pack or a DC-only car adapter will not find that function here.
Protection and Cable Length
The unit includes over-current, over-voltage, short-circuit and total-power protection, plus a smart-chip over-heating guard and anti-interference isolation materials. A 10 ft power cord gives generous reach from wall socket to desk without an extension lead. No figures for operating temperature, efficiency or audible noise are supplied, so those details are omitted.
Certifications and Compatibility
The adapter carries FCC, CE and RoHS certifications and is built from new components that meet the original equipment specifications for the listed MSI models. The barrel connector matches the factory fitting, ensuring a secure daily connection. Users with a different MSI series or a non-MSI all-in-one should verify the tip size and voltage before purchase.
How it compares
Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.
- Price $12.99
- Cheaper than about 88% of the 27,790 comparable items (median $30.99).
Specifications
No published specifications for this item yet.
Questions about this item
How do I install the 10Ft AC adapter on my MSI Pro 20ET 4BW all-in-one?
Connect the DC plug to the computer's power port, then plug the AC cord into a 100-240VAC 50/60Hz wall outlet; the step often missed is ensuring the barrel connector seats fully before powering on.
What maintenance or replacement will this charger need over time?
The unit has no user-serviceable parts; if the smart chip triggers overheating or over-current protection repeatedly, replace the entire adapter rather than attempting repair.
What limit appears first when the adapter runs continuously at full load?
The over-temperature protection engages before sustained output can exceed the designed safety envelope, shutting the unit down until it cools.
More in Laptop Chargers & Batteries
Similar items
Cameron Sino Replacement Battery for Illuminated Keyboard K810 1800mAh 6.66Wh
- Replacement battery
- Bluetooth
Lenovo 0B46994 90W 20V AC adapter for ThinkPad X1 Carbon
- Black
- AC Adapter





