USB 5V to 9V/12V DC-DC Voltage Convertor
9 Volt Version
Input Voltage: DC 5V
Output Voltage: DC 9VMax
Input Current: 2.1A
Max Output Current: 800mA(800mA or Less Is Recommended)
Length: Approx 1m / 3Ft
Colour: Black
Input Interface: USB A Type Male
Output Interface: 2.1 x 5.5mm DC Plug
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12 Volt Version
Input voltage: DC 5V
Output voltage: DC 12V
Max input current: 2A
Max Output Current: 750 mA( 500mA or Less Is Recommended)
Length: Approx 1m / 3Ft
Colour: Black
Input Interface: USB A Type Male
Output Interface: 2.1 x 5.5mm DC Plug