Belker 12W 3V 4.5V 5V 6V 7.5V 9V 12V Adjustable Voltage Universal AC/DC Adapter Power Supply for Household Electronics,Micro USB - 1A Max. [BN]

I'm using this charger for 3 different devices. It works on all of them. Much nicer choice vs 3 separate chargers which I misplace... lol

We are setting up a ne4w computer and did not have all the computer wiring parts!! My husband found this item and this item was perfect. We are very happy with this item. Also didn't have to wait long wither!! Definitely would recommend to everyone.

Multi-plug power supply. Variety of plugs make this a versatile power cord.

this thing is great cause it has so many settings and adapters that you can use on multiple devices. unfortunately it will not work with my blackstar mini amp. the blackstar requires a 6.5 volts 1.5amp power supply to work properly. this power supply has a 6 volt and a 7.5 volt setting but no 6.5 volts. also the amps for the blackstar needs a 1.5 amps and this power supply only provides 1amp. so this is what blackstar fly3 needs 6.5V/1.5amps. this adapter 6V/1amp. not enough juice and the next setting at 7.5 volts too high. anyway i found other uses for this. it works on my fender mini twin with its 9V setting and on my yamaha keyboard which also has a 9V requirement.

Worked out great.

Needed a new adapter after a power outage killed my old one ! This one fit the bill and keeps my internet radio going !

Didn't work for my needs (a Pioneer blu-ray burner). Hopefully we can use it for another item in need of a wart in the future.

Great help in troubleshooting power problems

I have purchased a few of these and they work extremely well. The adjustable voltage option allows me to use for many different applications.

Perfect!Using this to give 3v power to LED lights for a miniature model that used to run on 2AAA batteries. I wanted to power them for 12 hrs a day, which isn’t realistic to do via battery. Works great and now I don’t have to worry about burning the LEDs out by overpowering them… again. Also very nice that the terminal connection adapter is included along with the other barrel adaptors - I noticed that many more expensive alternatives do not include it.

I needed to replace a broken power source for my hair trimmer , without purchasing a brand new kit . After establishing the required output , of the device , as well as the connecting plug I determined that this product suits my need , according to the specs provided by the seller . With my Prime membership at Amazon the package arrived the next day . Since this power source can be used for a variety of applications I selected the output voltage by turning a dial to the proper slot and then I selected the plug attachment that matched my original one and connected it to the end of the cable. The hair trimmer works now as it did with the original one . I'm happy with this purchase !

This multiple ac to dc voltage transform works as intended. Different connections provided. I wouldn't consider this a high end transformer but adequate for home use. The only negative for me is its small dial selector and small font voltage numbers. You need good lighting and a magnifying glass to see( in my case ) All in all it serves it purpose.

I like the fact that you can use it for everything. I really does work.