If you have a RocketFish 90W Universal AC adapter for your laptop and you have a Gateway NV7309u, then the correct tip appears to be 32. They do not have this combination listed in their documentation, so I had to bust out a meter and check the voltages and polarity. I’m putting this here so others who have a similar set up can benefit.
A Handy Tip
This entry was posted in How I Roll and tagged laptop, nv7309u, rocketfish, tip. Bookmark the permalink.