USB Male to 4.0x1.7 DC Male Conversion Jack

This adapter converter is used to convert a USB female port to a DC male port for use in electronic devices to connect a normal 5V 1 or 2 amp power supply with a standard or charging plug.

The USB 2.0 port can charge DC devices, and the 4.0x1.7 mm DC connector is often useful for small electronic devices and devices that use this adapter jack that produces 5V power, even it can be Plugs directly into a computer's USB port to charge 5V electronic devices.

The nickel-plated connector is corrosion-resistant, oxidation-resistant, long-life and ensures minimal signal loss.

Note: The output voltage is 5V, you cannot use 9V-12V voltage.