COOLM 15V 3A Power Supply Universal AC 100-240V to DC 15V 3A 45W Power Adapter 110V Charger Transformer 5.5x2.5mm 2.1mm Interface Compatible with 15 Volt 1A 1.5A 2A 2.5A Equipment

Works well and comes with 3 extra adapters, which is perfect. Fits Progeny 300w portable power generator.

I got a spin bike but it didn’t come with the cable and this one worked great.

Was very impressed how fast it got here, hard to see if it's what I needed from the Picture...but the description and parts are professional and accurate fit...

Needed this as a replacement for my panel led photography lights power source (original power brick died after 8 months!?!)These worked great and I appreciate the extra electric attachment nibs of various MM sizes so I could use this with other electronic devices if I needed to.

I lost or misplaced my power supply to my Ultra Sound Machine. I called the manufacturer and was dumbfounded when I told the replacement price was $250.00!!!!!!!!!! I had paid about $800.00 for the entire machine. So I got the specifications from the user manual and found one that appeared to match off good old Amazon. I just kept my fingers crossed that this $15.00 unit would power a device that pulls a lot of juice. It fired up the first time. I was thrilled. Been working beautifully ever since. I can't say how pleased I am not to have had to shell out $250.00 for a damn power supply.

Works for my poll soundbar

Solved my problem when the OEM connector became loosened.

The item’s little adapters do not make an important “snug fit” into one’s amp/appliance. Therefore, the slightest movement causes it to disconnect-under the best of circumstances. Under the worst? It’ll potentially cause an electric short. Can’t believe they sell this garbage on Amazon.