Etssembo 65W 19V 3.42A Power Adapter for HP Pavilion monitors (Yellow 5.5x2.5mm right-angle, UK plug)
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Product description
The essentials
If your HP Pavilion monitor power supply has failed (or you simply need a spare), this Etssembo 65W 19V 3.42A adapter is built specifically around that kind of replacement job. It’s a plug-in power adapter rather than a universal converter, and that matters: the closer the connector and voltage/current match, the less hassle you’ll have when setting up.
On paper, it lines up with the sort of monitor power needs many HP Pavilion models use, with an input of 100-240V 50/60 Hz and an output of 19V 3.42A (65W). It also uses a yellow right-angle plug with a 5.5mm x 2.5mm barrel connector—so the physical connection is meant to be the “main event”, not something you adapt on the fly.
What you’ll notice day to day
The biggest day-to-day benefit here is simplicity. A replacement adapter like this tends to be the kind you keep by your desk: swap it in, power the monitor up, and carry on. The right-angle plug design can also be useful if your monitor sits tight against a wall or you’re routing cables neatly behind the stand.
That said, this isn’t a “try anything and it’ll probably work” type of accessory. You’re buying a specific spec and connector size, so you’ll want to be confident your monitor uses this barrel size and the same input expectations.
Key features that matter for reliability
This adapter is described as including multiple safety protections: protection against overcurrent, incorrect voltage, short circuits, and internal overheating. It also mentions CE, FCC and RoHS testing.
If you’re mainly looking for a dependable monitor power lead for everyday use, these are the sorts of claims worth paying attention to—because with power adapters, the difference between “works briefly” and “works consistently” often comes down to protection and thermal behaviour.
Compatibility: check the model list and the connector size
The product listing states compatibility with several HP Pavilion monitor models in the 20-inch through 32-inch range (including Full HD and Quad-HD variants listed), plus models such as 22f/22fw/22fh/22ea and 27f/27fw/27fh/27er, along with various 24f/24fw/24fh and 25xw/27xw-type entries. It also references Pavilion game monitor lines in that same family.
However, there’s a limitation you shouldn’t ignore: model names can be close but not always identical across regions and revisions. Even within a single product line, the connector type matters. Before buying, it’s sensible to confirm two things:
- Your monitor’s required adapter rating (19V and 65W class)
- The barrel connector size (5.5mm x 2.5mm) and that it uses the right-angle style you want
If either of those is off, the adapter may not be the right replacement.
Tech specs at a glance
- Type: Power adapter (monitor PSU replacement)
- Output: 19V 3.42A (65W)
- Input: 100-240V 50/60 Hz
- Connector: Yellow right-angle plug, 5.5mm x 2.5mm
- Plug: UK plug
Care, limits and what to double-check
No power adapter is “problem-free” forever, and this one won’t fix a monitor that has a deeper fault. If the monitor powers off immediately, flickers oddly, or shows issues that look like a monitor-side problem, a new adapter may not be the whole answer.
Also, if you plan to use it as an off-desk spare, consider how you store cables. Barrel connectors are easy to damage with repeated bending at the plug area, especially with right-angle designs if the cable is pulled sideways.
What’s included
The listing presents the adapter itself as the replacement item. No additional accessories are mentioned in the provided details, so if you’re replacing more than just the PSU, you may need to source the missing parts separately.
When it makes sense
This is worth considering if you’re specifically trying to replace an HP Pavilion monitor power adapter and you’re confident your monitor uses a 19V 3.42A-style supply with the 5.5mm x 2.5mm yellow connector.
It’s less of a fit if you need a broadly universal adapter for multiple devices, or if your current adapter has a different barrel size or different electrical requirements. In that situation, the risk is higher and you’ll likely end up troubleshooting longer than you want.
Mini FAQ
Can I use this for a different monitor brand?
The information provided focuses on HP Pavilion monitor models. If your device isn’t in the stated compatibility list and doesn’t share the same electrical output and connector size, it’s better to avoid guessing.
What connector does it use?
It uses a yellow right-angle plug with a 5.5mm x 2.5mm connector.
Is it suitable for UK use?
Yes, the adapter is listed with a UK plug, and the input rating supports 100-240V 50/60 Hz.
What warranty and returns are included?
The listing mentions a 60-day refund and a limited 12-month seller warranty against manufacturer defects from the purchase date.
Is it worth it?
It’s a solid replacement candidate if your HP Pavilion monitor needs a 65W-class 19V 3.42A adapter and you match the 5.5mm x 2.5mm yellow right-angle connector. The safety protection claims and the stated compliance testing are also the kind of details that make sense for something you’ll rely on every day.
But if your monitor’s adapter rating or connector size doesn’t line up, you may find yourself better off checking the original specification first—because this kind of adapter is only as useful as the fit between electrical requirements and the physical plug.