Vilros 2.5A Micro USB Power Supply with On/Off Switch for Raspberry Pi (NOT compatible With Pi 4)

Works great with the Raspberry pi 3B+. Highly recommend!

I purchased 2 of these power supplies and they are working flawlessly.
I've bought several different products from Vilros and the deliveries have always been fast!
Great company to do business with!

Performs solidly, no issues. I particularly appreciate not needing to deform the USB connector by constant plug/unplug cycles. Wish I'd bought 20 of these years ago...

Used to power a 3b+/Octoprint build. Works well and has a good cord length for my setup.

I was running a Pi-Star hotspot with a power supply that originally shipped with another Pi3B case. That power supply worked okay for a few months and then died. After doing some research, I settled on this one. It has an inline on/off switch as well as an RFI choke on the line. It works fine and is well worth the money.