Longdex 10pcs DC Power Adapter 5.5x2.1mm Female Jack to 4.0x1.7mm Male Plug Electrical Socket Outlet for Laptop Interface Power Cable Connector

Worked perfect for a little workaround to save money over name brand equipment

So I bought a $50 charger with adapters, fast charging, etc. My dumb self dropped and broke the ONLY adapter I used for my laptop. For $50, the charger wasn’t all that. I’m a college student so my laptop is the nectar of my livelihood. I have term papers due, exams, etc. I ordered these in a panic and they hooked me up with 12. These are WAY higher quality than what came with my expensive charger. And if you drop one whilst it’s plugged in, you’ve got 12, so big deal.

When I received these adapters, the male end would not fit into my Tactacam external battery port. Once I trimmed the black plastic, it fit perfectly.

Had to trim tip to fit in game camera plug in, but works fine.

I am using these to adapt a 5.5/2.1 plug on a 12V PoE splitter (B08HS4NT13) to the 4.0/1.7 jack on a Dell Wyse 3040 ThinClient. I am running Arch Linux on these Wyse 3040 computers and without keyboard or monitor they only draw 2.2W of energy which is way less than my switch can deliver over PoE. Where I was using Raspberry Pi computers for some tasks, I have now switched to the even lower power Wyse 3040 and these adapters filled the gap when I couldn't find any 12V PoE splitters with the 4.0/1.7 plug. Very satisfied!