Trohestar 30W Universal AC DC Adapter Multi Voltage Switching Replacement Power Supply with 8 Selectable Adapter Tips& Micro USB Plug for 3V to 12V Household Electronics LED Strip Light - 2000mA Max

Belker 30W Multi Voltage AC DC Power Supply Adapter for 3v to 12v Small Household Electronics Devices (24W 12W compatible) Multifunctional universal AC DC adapter, ideal for charger replacement, upgrade and spare power needs. Product Features * Money saver, this adapter can largely save your space and the one can replace a lot chargers. * Adjustable variable multiple voltages power supply, lots of options, meet your various needs. Power Spec. Worldwide Input: 100-240V 0.3A 50-60Hz DC Output: regulated 3V 4.5V 5V 6V 7.5V 9V 12V 2500mA Dc cord: 5 feet Kindly Reminder: Tip's inner Positive(+), outer Negative(-). The Polarity is irreversible. The wrong polarity would cause some damage to your device, Please Check What Polarity You Need First, you can find your device polarity information printed beside the power port. Tip's inner Positive(+), outer Negative(-). The Polarity is irreversible. The wrong polarity would cause some damage to your device, Please Check What Polarity You Need First, you can find your device polarity information printed beside the power port. Package Included: 1x 30W universal power adapter 8 x DC tips(little key included) For the voltage selector, you can adjust it using the provided key! 8 Adapter Tips Specifications: : 5.5x2.5mm 5.5x1.7mm 4.0x1.7mm 3.5x1.35mm 3.0x1.0mm 2.5x1.0mm 1x LED Terminal Connector 1x Micro USB plug. With 8 connection tips, the various size can satisfy your different need, and the different adapters can bring you much convenience on your daily life. How to use: Connect the correct adapter tip and make sure that it's firmly attached to the dc input port of your device. Set the right DC output voltage. There are 7 options for you, DC 3V/4.5V/5V/6V/7.5V/9V/12V. Connect the adapter to the electrical receptacle.