Universal Power Supply Adjustable 3V~12V 12A 144W Variable Switching Power Adapter 100V-240V AC to DC Converter Transformer with 14 Tips&Polarity Converter,LED Voltage Display3V4V5V6V7V8V9V10V11V12V

Adjustable Power Supply-Input: AC 100~240V, 50/60Hz;
Output: DC 3~12V Adjustable(such as 3V 3.5V 4V 4.5V 5V 5.5V 6V 6.5V 7V 7.5V 8V 9V 10V 11V 12V), Power Max 144W; Compatible with devices with current below 12Asuch as 200mA, 300mA, 500mA, 1A, 1.5A, 2A, 2.5A, 3A, 4A, 5A, 6A, 7A, 8A, 9A, 10A, 11A, 12A). And the polarity of this adapter is: inside(+), outside(-).
Multiple DC Tips & Reverse Polarity Converter-It comes with an original 5.5 x 2.1 mm tip, equipped with 12 frequently used plugs: DC terminal connector, 6.4 x 4.0 mm+Pin, 5.5 x 2.5 mm, 5.0 x 3.0 mm+Pin, 5.0 x 2.5 mm, 6.3 x 3.0 mm, 5.5 x 1.7 mm, 4.8 x 1.7 mm, 4.0 x 1.7 mm, 3.5 x 1.35 mm, 3.0 x 1.1 mm, 2.5 x 0.7 mm. And a reverse polarity conversion cable, which can convert the output of the power adapter into a positive electrode (+).
Visual Voltage-Built-in protruding rotatable button for adjusting the voltage suitable for your device. Increase the off gear to turn off the power without pulling the plug. The LED displays real-time voltage, voltage data visually. When in use, set the voltage to the target voltage before connecting your device.
Widely Used-The 144W multi voltage universal power supplygood for most home and office electronics. Likes LED strip light, under-cabinet light, TV Box, music speaks, wireless routers, dehumidifier, humidifier, USB fan, camera, USB Hub, hard disk box, DC motor, DC pump, printor and more device.
Power Adapter Package&24hrs Service1 x 3V~12V Switch Power Supply; 12 x DC output connectors; 1 x reversed polarity cable. High temperature resistant material make it very durable and reliable. Certified by FCC, CE, RoHs, UKCA. Protecty for overcurrent, overvoltage, overload, short-circuit, it ensure the stability and smoothness. (And If you want to inquire about this product or have any question about after-sale, please feel free to contact us. We' re here 24hrs service for you. )