CAIXING 9V 2A AC DC Power Adapter Wall Adapter Switching AC to DC Power Supply for Arduino Medela Pump in Style 5.5mmX 2.1mm DC Jack Barrel Plug Long 9.8ft/3m Cable

Not bad. Build quality is typical for these cheap Chinese made power supplies. Don't expect a solid brick here. I bought it with the intention to rewire it with high quality capacitors. It definitely uses cheap caps as default. Easy to get inside with a hidden Philips screw behind the label.I like that it has an led and nice long 3m cable since I rebuild these for retro game consoles. After inspection of the circuit, I plan to be exclusive to these power supplies despite their higher expense to cheaper supplies out there since the circuit is better than the other brands I've bought from Ali Express. I also like that there is an internal fuse in the circuit.

It looks fine and has the right specs, but comes with a very odd equipment connector, unlike any I've seen or used. It did not fit my SMSL M8 DAC, which is what I bought it for. Beware if you are buying it for any kind of audio device, as it will probably not fit, with such an odd connector- round with two yellow wedge-shaped connectors inside. Since they did not specifically say it would work with an SMSL M8, I would not want to leave negative feedback, but do want to caution buyers. I don't have time now to take and leave a closeup picture, but may do that later.

I plugged it into the label maker, and it will illuminate for a few seconds, but immediately shut off. I’ve tried different outlets and even made sure it wasn’t the batteries inside. Returning today.

so far the charger is working. thanks for the fast shipping

Excellent

Works as expected

iMW 455 Speaker charger works perfectly

Will post again later if it dies early or something