Delta ADP-330BB Notebook ac adapter
One spare part number - 2 different notebook power supply units
Are you looking for a power supply with the part number ADP-330BB? Then you need to be careful, because this 330 watt power supply is available in 2 different plug variants, which cannot be distinguished at first glance and are not compatible with each other!
![[Translate to Englisch:] ADP-330BB](https://cms25.ipc-computer.de/fileadmin/user_upload/Landingpages/Produkt_LP/Partnummer_Gruppen/Steckerbilder/steckerbild-2.jpg "[Translate to Englisch:] ADP-330BB")
| ADP-330BB Plug | Length (A) | Exterior Ø (B) | Inside Ø (C) |
|---|---|---|---|
| Variant 1 | 12,5mm | 4,5mm | 2,9mm |
| Variant 2 | 12,5mm | 7,4mm | 5,0mm |
ADP-330BB Variant 1
ADP-330BB BF original HP AC-adapter 330.0 Watt
plus shipping charges
Plug dimensions - 12,5mm (A) / 4,5mm (B) / 2,9mm (C)
Experience the perfect combination of versatility and uniqueness with our HP power supply, which is not only compatible with numerous HP devices, but also impresses with its unique and exclusive connector.
ADP-330BB Variant 2
Steckermaße - 12,5mm (A) / 7,4mm (B) / 5,0mm (C)
This power supply was produced for us by Delta Electronics and is equipped with the original power supply plug. The power supply unit offers the same quality and compatibility as the original at an affordable price.
Still unsure? - How to find the right power supply for you
Two ways to find a power supply unit
There are two ways to find your power supply unit. One is via the notebook model and the other is via the dimensions of the power supply plug. We recommend using the model, as experience has shown that this is the easiest and safest way.
1. About the model
Using the model name or model number, you can easily search for your notebook via our search bar, where the matching power supply units for your notebook will be suggested. If you have difficulties finding the model name or model number, click here.
2. Via the power supply plug
Simply take a caliper or ruler and measure the plug according to the following dimensions:
Plug outer diameter / Ø (B)
Plug diameter inside / Ø (C)
Use our diagram as a guide to find the right dimensions for you!
The plug length (A) is not always decisive!
You have concerns because the plug length is not identical? No problem! Sometimes plug lengths differ, but this is no cause for concern. The internal and external dimensions are important. The inner dimension must not differ by more than 0.01 mm.
Still unsure?
For further support, please contact our customer service. You can reach us at any time via this contact form.
Find out more in our FAQs to get answers to your questions.
Why you should not order a notebook power supply via the part number
Notebook power supply units are among the most sought-after spare parts of all. Nevertheless, there are often problems when ordering.
Call for help from a customer: Power supply plug does not fit, despite correct product number
Unfortunately, the plug on my new notebook power supply no longer fits into the notebook - even though I ordered using the spare part number of the old power supply - how can that be?