Universal 30W 3V 4.5V 5V 6V 7.5V 9V 12V AC/DC Adapter Switching Power Supply Charger PSU with 8 Selectable Adaptor Tips for 3V-12V Household Electronics and LED Strip - 2000mA Max

OverviewSo, let us see what's the improvement points on this Upgraded Version 30W AC Adapter!
FULL PROTECTION of over Voltages/ over Current/ short Circuits/ over Temperature.
Maximum Current of up to 2A Supporting DC 12V-2A or 12V-1.5A/1A appliances.
No batteries needed, This universal adapter Replaces a box full of batteries.
Save your space and the one adapter can replace a lot adapters!
Premium Quality Cord, cable core made of copper, 5.5*2.1 mm turning fork attached on the cord + magnet ring to reduce the noise disturbance.
More Selections. This adapter includes 8 DC tips which are compatible with most polular AC/DC products, such as pedals, effects, wireless receivers, printers, game consoles, Security Product, Routers, Digital Product, printers, LED Strip Lights, small electronic gizmos, replacing charger cords, rowing machine, GPS, Camera, External Hard Drive, Speakers, bike, Arduino UNO R3 REV 3/ Mega 2560 R3/ Elegoo UNO R3/ IEIK UNO R3 project, and More 3V to 12V Small Home Electronics.