Description
Product Overview
This is an ASUS 33W AC adapter delivering 19V and 1.75A. It features a 4.0mm x 1.35mm barrel connector, ensuring a perfect fit for compatible ASUS laptops.
Key Specifications
- Power Output: 33W
- Voltage: 19V
- Current: 1.75A
- Connector Size: 4.0mm x 1.35mm
- Condition: Brand New
Compatible ASUS Adapter Part Numbers (P/N)
This adapter is a direct replacement for the following ASUS part numbers:
- AD891M21
- AD2088M20
- PA-1330-39
- EXA1206CH
- 0A001-00131700
- 0A001-00131800
- 0A001-00133100
- 0A001-00330100
- 0A001-00340200
- 0A001-00347700
- 0A001-00348300
- 0A001-00348400
- 0A001-00349100
- 0A001-00770700
Compatible ASUS Laptop Models
This adapter is compatible with a wide range of ASUS models, including but not limited to:
- Asus X540 / X540L / X540S / X540LA / X540NA
- Asus L406M / L402 / L402Y / L402YA
- Asus X441M / X441MA
- Asus E203MA / E203M
- Asus R540 / R540S / R540MA
- Asus R543 / R543M / R543MA
- Asus F507 / F507MA
- Asus VivoBook E203MA, F200, X200 series
- Asus Eee Book E402MA, E402SA
- Asus X553MA, X509MA, X409MA
- Asus Chromebook C200, C300
- Asus VivoBook Flip TP203MAH, TP401MA
Need Help Finding Your Model?
The compatibility list for this adapter is extensive. If your specific ASUS model or adapter part number is not listed above, please leave it in the order notes during checkout. We will verify compatibility and confirm before shipping.
When to Consider a Replacement Adapter
Here are common scenarios where purchasing a new power adapter is recommended:
| Situation | Description | Recommended For |
|---|---|---|
| Adapter Lost or Damaged | The charger is missing, physically broken, or has a frayed/cut cable. | Individual Users, Replacement |
| Inconsistent Charging | Laptop only charges at a specific angle or intermittently, indicating an internal wire break. | Individual Users, IT Departments |
| Adapter Overheating | The power brick becomes excessively hot during use, posing a potential safety risk. | Individual Users, Safety Upgrade |
| No Power Output | The adapter shows no light (if applicable) and provides no power to the laptop. | Individual Users, Urgent Replacement |
| Building a Spare Inventory | Having extra adapters for home/office use, travel, or as backups for critical machines. | Bulk Buyers, IT Departments, Businesses |
| Standardizing Office Equipment | Equipping a workplace with uniform, reliable power adapters for multiple compatible laptops. | Bulk Buyers, Corporate Procurement |
| Reseller or Repair Shop Stock | Maintaining inventory for resale or use in laptop repair and servicing. | Bulk Buyers, Resellers, Repair Shops |
Purchase & Support
- Ships In: 1 Business Day
- Shipping: Free
- Returns: 30-Day Money Back
- Warranty: 1 Year
- Stock Status: In Stock







The second order of 80 adapters came on time. Thank you!
Great Product and Value for the money spent.
I needed a second AC adapter for my laptop when our ‘work from home’ guideline at work became a ‘work from home sometimes’ edict. Being lazy, I figured having one power brick (adapter) at home and another one at work would mean I’d not be lugging one around and crawling under my desk to get it running when I was there. It was a good choice and the one I ordered (twin of the one that came with my laptop) was priced right and arrived early, so what’s not to like?
I have a laptop and have been lugging the original charger with me everywhere I go (home, office, travel) that I was afraid the original cable was going out. I purchased this one as a travel power supply and I am typically weary about purchasing chargers that are not from the manufacturer of the original device. However, from reading the good reviews I went ahead and purchased it. I am glad I purchased this charger because it came in a great little carrying case and includes the velcro ties around the cables for easy portability. Charger also works just like the original and half the price.
Really liked it was the correct adapter according to their description. Arrived super fast. Works great!
This product replaced the original charger to perfection. It came rapidly from the shipper and seems to be very well built and flexible to avoid wear and tear. we have had this in use for quite some time and it fits the bill. I Give the experience a 5 thumbs up.
Excellent customer service,nice charger
Excellent charger and kit that we bought for some spares.
Purchased as backup since original was left at another location at the time of purchase; exact OEM replacement; now able to leave one a remote location and one at home location; no worries now whether I packed it backpack or not
it is not easy to get the right power adapter. Searched by model number and finally got this one. It is solid and good.
Exactly what I needed after my dog chewed my original charger.
This charger both powers the laptop and charges (so far) its battery. Some chargers (like another one I previously tried) will power the laptop but not charge its battery. Some will charge the battery for some period of time and then stop charging the battery (although they continue to power the laptop). If this charger stops charging the battery like it is now, I will update this review.
Great charger highly recommend it
Great power supply for my laptop. I wanted to have a second unit @ home. Works beautifully.
In desperation I ordered this adapter and it turned out to be exactly what I needed. I am ordering another for spare. My laptop would not charge without me holding the charger into the port. It had to do with the barrel tip which was wrong size.
No issues, been using for a month or so. Last charger kept coming up with warning on PC that it was wrong voltage, so I bought this. Expensive but operational.
If you’re experiencing a failure to charge your computer, look at the battery of your computer or the back panel. It should tell you what amount of current is needed to charge the battery. Don’t just look at the manual. Best part is that even though I informed customer service of my error they let me keep the new replacement charger. So the product overall works great once I used the correct head and checked the current needed to charge my computer. Since there may be multiple heads that are the same that fits your charging port of the computer but will not provide sufficient current to charge your computer or may provide too much that could damage it.
Great replacement or spare cord
I needed an extra charger for my laptop and this for sure came in clutch and works AMAZINGLY !!! Good quality and it charges my laptop pretty fast..faster than my original laptop charger!! This charger will most definitely become my primary charger that I use daily . I needed this badly since i bring my laptop everywhere and only had one charger & shipping was pretty fast as well ! Would definitely recommend anyone to purchase this..
It powers my laptop, and charges it as well. No issues. I recommend buying this one; I had a friend who bought another one model that would power her laptop, but not charge the battery.