SoulBay Universal Power Supply AC to DC 3V 4.5V 5V 6V 7.5V 9V 12V Multi Voltage Power Adapter with 8 Plugs for Center Negative(-) Tip Negative Effects Pedals Keyboards Instrument - 2A Max

Description: This is a universal power supply for all your pedals, effects, wireless receivers and more. Features include worldwide input, regulated output in multiple voltages, eight adapter plugs and more. This adaptor is designed to supply power where and when you need it. With selectable DC output up to 12 volts and plugs to fit most small electronic devices, it replaces a box full of batteries. It gives a universal regulated switching mode supply with selectable AC Input 100 to 240V AC (so with an electrical plug adapter it will work anywhere in the world). It has selectable DC Outputs: 3v/ 4.5v /5v /6v /7.5v /9v /12V. The charger also includes 8 detachable DC output plugs, so that it will fit almost all DC input sockets.8 Connection Tips Spec. 2.5*0.7mm, 3.0*1.1mm, 3.5*1.35mm, 3.5mm single track, 4.0*1.7mm, 4.8*1.7mm, 5.0*2.1mm, 5.5*2.5mm DC Plug Polarity: inner Negative(-), outer Positive(+). Polarity is irreversible !!!Compatible with:Electronic/Talking Dartboard, Router, Guitar, Pedal, Effect, Piano, Keyboard, Baby Monitor, Scanner, Drum Metronome Trainer FC Twin Game System, Nintendo (NES), Super Nintendo (SNES), and Sega Genesis Systems, and other househould electronics. Package Included: power adapter 30W [Center Negative Version]8 DC TipsHow Can we distinguish the Correct Polarity?You can easily recognize Polarity by looking at the symbol near the DC power input of your device. It's that barbell looking thing with a + and - on opposite ends. If the center "c" shape opens to the -, it's negative polarity! (the + is on the outside and the - is on the inside), buy this adapter. If it's the reverse of that, buy one with the correct polarity.

• Universal AC to DC Plug-in Adapter, offers your a standard USB port on the bottom and the ability to select voltages and change 8 adapter tips
• SPECIFICATIONS: INPUT:AC 100V-240V 0.25A 50/60Hz, Output: DC 3V/4.5V/5V/6V/7.5V/9V/12V, 2000mA/2A max, Power: 30Watt, Tip Negative(-) design. Length of cable is 115cm/3.7 FT
• COMPATIBILITY: Guitar, Pedal, Effect, Piano, Keyboard, Baby Monitor, Scanner, Electronic/Talking Dartboard, Router, Drum Metronome Trainer, FC Twin Game System, Nintendo (NES), Super Nintendo (SNES), and Sega Genesis Systems, and other househould electronics
• CURRENT LOAD: Works with most electronic gizmos need less than 2A current, such as 50ma 100ma 150ma 200ma 300ma 350ma 400ma 450ma 500ma 600ma 650ma 700ma 750ma 800ma 900ma 1000ma 1200mA 1500mA
• NOTE: DC Plug Polarity: center Negative(-) only, outer Positive(+), Polarity is irreversible. Please confirm the Output Voltage and current is suitable before order! Please search ASIN# B01N2K48HR on Amazon if you need the opposite polarity power adapter!