3 Volt 2Amp Regulated Power Supply w/ On/OffSwitch Evan Designs

These Evan Designs regulated power supplies will put out exactly 3 Volts of power if you hook one single LED to it, or hook the maximum number of LEDs to it. They are regulated and able to run delicate electronics like LEDs and circuits. These UL listed Adapter / Transformers convert wall current to 3 Volt DC output, perfect for our 3 volt LEDs. Input: AC 120-240V 60HZ 10W Output: Regulated 3V DC 1000mA Center positive Dimensions: Plug Diameter 5.5mm Length 10mm 57 inches from the Adapter body to barrel plug We also have a screw thread power jack that can be mounted on a panel or a flat exterior surface of your model. Panel Mount Power Jack dreamstime Standard Power Jack is Included Free The power jack receiving end plugs into our power adapter. At the other end, we have added a short piece of red and black wire. Here's how to use it: Mount this small power jack inside of your model. Connect the red power lead to all of the red leads on your LEDs, use shrink tube or electrical tape to protect the connection. Connect the black power lead to all of the black leads on your LEDs, again using tape or shrink tube. Make your connections on the inside of the model. When you are finished, plug in the adapter and enjoy your LEDs for years and years!