Equipped with 6 DC plugs with different size can be used for many appliances such as routers, set-top boxes, security cameras, light bar, massage and so on
The universal AC/DC adapter output is 3V/4.5V/5V/6V/7.5V/9V/12V, DC plugs dimension: 2.5x0.7mm, 3.0*1.1mm, 3.5x1.35mm, 3.5x1.5mm, 5.0x2.1mm, 5.5x2.5mm
DC plug polarity: inner positive(+), outer negative(-). The polarity is not compatible all devices. Some musical device requires inner negative and outer positive (totally opposite)
Small household appliances usually don''t have circuit protection, if with the wrong voltage, may damage your device. It is important to choose the right voltage before powering your device
You can easily set the voltage by a little key, which included with the adapter

Technical Details

Product Details

Package Dimensions
Width : 4.75 inch
Height : 2.5 inch
Length : 4.75 inch

Shipping Weight: 4.8 ounce (View shipping rates and policies)

ASIN : B075MCVJD3