This item is AC-DC power supply kit which can convert AC ( 110VAC or 220VAC ) to DC voltage 6V/9V/12VDC, User has to select only one output voltage, AC-DC transformer is used to convert high voltage AC to low voltage AC with current capacity 300mA. It is enough to supply to small circuit board. This item is a kit which user has to soldering. :)

Technical information:
- Input voltage  AC 110V or 220V
- Output voltage 6V, 9V and 12VDC, just put jumper to select the output voltage
- Output current 300mA
- PCB size 1.66" x 1.16"
- Come with the schematic and instruction paper , how to install

Download User Manual