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This AC/DC adapter can apply to most appliances, which the efficient voltage is from 3V to 12V.
This adapter output is 3V/4.5V/5V/6V/7.5V/9V/12V. You can easily set the voltage by a little key, which included with the adapter.
Equipped with 8 adapter plugs, the different size will fit for your appliances well, and solve your various problems.
With safe and multiple function, it's easy to operate, and the adapter is very durable, it's secure to use.
The 8 adapters in1, which can largely save your space and the one can replace a lot adapters. Attention: DC Plug Polarity: inner Positive(+), outer Negative(-), Polarity is irreversible.

Product Description

SoulBay 12W Multi-Voltage AC DC Power Supply Adapter for 3v to 12v Small Household Electronics

Features include worldwide input 100-240VAC, regulated accurate output in multiple voltages, eight adapter plugs.

Money Saver: This 8 adapters in1, which can largely save your space and the one can replace a lot chargers!

With switchable DC output up to 12 volts and plugs to fit most small electronic devices, it replaces a box full of batteries.

SAFE PROTECTION: With Full protection of over voltages, over current, short circuits and over temperature, bring much safety!

Selectable Voltage range: This adapter offers the 3V/4.5V/5V/6V/7.5V/9V/12Volt settings, makes it easy for you to use it on different small electronics.

Adjustable Variable Multi-Voltage Power Supply, Lots of Options, Meet Your Various Needs

SPECIFICATIONS:

This is a universal power supply for all your pedals, effects, wireless receivers, printers, chess set, LED base, games consoles, paper shredder, DVD players, radios, speaker, audiotape recorders and players, electronic gizmos, blood pressure monitor, and many other 3V to 12V Small Home Electronics devices.

Product Weight: 3.1 ounces
Cord Length: 43.3 inches(about 110 centimeters)
Adapter Input: AC 100V~240V 0.25A 50/60Hz
Adapter Output: 3V/4.5V/5V/6V/7.5V/9V/12V
Made of high quality MosFet and PWM circuitry

TIP:

If the required voltage is not in the options, please choose the close voltage. For example, if you device needs 5.5V, you can choose 5V or 6V.

Centra Positive(+) Power Supply, Polarity is Always the Deciding Factor

Friendly Reminder:

DC Plug Polarity: inner Positive(+), outer Negative(-). The Polarity is not compatible all Devices, such as devices that require Central Negative (-) Polarity.

Important: 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.

Note: NOT Compatible with high power(Over 12W) Devices.
Please check the Adapter Tip Size carefully!

Multifunctional/ Universal AC DC Adapter, Ideal for charger Replacement, upgrade and SPARE power needs.

5.5*2.5mm
5.0*2.1mm
4.8*1.7mm
4.0*1.7mm
3.5*1.35mm
3.5mm mono
3.0*1.1mm
2.5*0.7mm

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.

INSTRUCTIONS:

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.
Now you are ready to power up your device!

Package Included:

1 x 12W Universal ac adapter
8 x DC Tips

For the voltage selector, you can easily switch it using the provided key!

INPUT 100-240V 50/60Hz	✓	✓	✓
OUTPUT Range:	DC 3.5V to 24V	DC 3V 4.5V 5V 6V 7.5V 9V 12V	DC 24V 20V 18V 15V 12V 9V 6V
CORD LENGTH	6.9 FT	5 FT	5 FT
POLARITY	Dual Polarity	Center Positive(+)	Center Positive(+)
ADAPTER TIPS:	14PCS	8PCS	11PCS
CURRENT LOAD:	3000mA	2000mA	1.5-2A