Belker 41W Universal 6V 9V 12V 15V 18V 20V 24V AC DC Adapter Power Supply with 10 Tips for Household Electronics Router Smart Phone Mp3 Tablets CCTV Cameras - Max. Amps 1.5A 1500mA

I bought a Craftsman battery operated fan which came with no power cord. This adapter set to 20v works perfectly.

I purchased this for my 90 year old neighbor’s Radio Shack electronic organ. Her keyboard wouldn’t turn on and this power supply worked. I was impressed with the selection of connectors and easily found the right one to use. Good quality. Knowing the versatility of this item, I will purchase it again for my power supply needs.

It's good and does the job, but be warned that you cannot change the polarity on this. Ensure you device has a positive center pin before purchasing. Seems like a miss in product design as it would be easy to have a polarity switch on the unit itself. I do like how you cannot change the voltage without a screwdriver (or the provided key). It prevents little ones from blowing things up! The other issue is that if you are connecting it to a power board it will likely cover other sockets due to the vertical layout.

Exactly as described. Multiple choices are useful as I can use one charger for two different devices, multi-tasking.

This little unit came in very handy for my powered antenna amplifier (from one of those TV ads that featured a powered antenna, that FAILED to provide one for the U.S. outlets, and failed to respond to emails and phone calls). This one has a positive lock for the voltage settings, and includes a key to switch the settings. It's also got plenty of adapters to fit a variety of connections. Be sure that what you are needing it for uses a negative outer ring, and positive inner pin. This is vital for usage, so it doesn't damage what you're plugging it into. For the price, this thing is worth it.

As a woman, I am not "drawn" to electronics. However, I have a transistor radio (yes, in this era of iPhones this is historic!). It is battery operated, but I discovered the little input "the female" on the side. With a little bit of research on amazon, that returns fantastic results, I was able to locate this product. The set I ordered has several different heads, "males" and one of them fit right into the hole in my radio. Now I can enjoy the little radio, right by my side, without having to turn on the big stereo. There is something to be said about having a radio right by my side, within my reach. And, the adapter helped achieve this result. I don't know, however, what I will do with the other adapters, since I don't see any use for it at the moment. I will try to sell it on eBay. Or Craigslist. Thank you for the quality product and making my life so much more enjoyable!

I hooked this up to a big, old floor standing, battery operated time clock about two months ago and it is working very well.

had potential but falls short of being a convenient item. It's comes with a small key needed to change the Volt settings. which is annoying to use so i just used a phillips flat head. If you really need to use it for multiple items it just gets annoying. though i kept it because i needed it mostly just for a single item.

En realidad es lo que necesitaba todo muy bien, el artículo llegó mucho antes de lo previsto.

Does what it is designed to do.

One out of 2 ordered works the other flickers.