USB 5V Boost to 12V 2.1mm DC Barrel

This cable can boost voltage from 5V to 12V to power up your device. With this cable, you can connect your power bank to any devices that support 12V.

USB 5V to DC PIN 5.5 x 2.1mm - 9V & 12V Step up Converter - Router UPS Power Supply (5V to 9V / 12V Dual Select)

SUKIY Usb 5V To 12V Boost Step Up Power Supply Cable Converter Interface 5.5*2.1Mm

Usb 5V To 12V Boost Step Up Power Supply Cable Converter Interface 5.5*2.1Mm

USB power boost line DC 5V to DC 9V Step UP Module USB Converter Adapter Cable 2.1x5.5mm Plug

USB Step Up Converter DC 5V to 12V

USB 5V to 12V DC PIN 5.5 x 2.1mm Step up Converter - Router UPS Power supply (2M)

USB to DC Power Cable Adjustable 5V to 9V 12V DC Jack Charging Cable Power Cord

USB to 2.1mm DC Booster Cable - 9V : ID 2777 : $6.50 : Adafruit Industries, Unique & fun DIY electronics and kits

Voltage transform DC male cable USB 5V to 9V 12Voutput DC power cable for Wifi Router - Expert-Zone

Brand New USB 5V to DC 5V 8.4V 9V 12V 12.6V 5.5mm 4.0mm 3.5mm Male Barrel Jack Power Boost Line Plug Adapter Converter Cable 1M, Computers & Tech, Parts & Accessories, Cables

USB Step UP Power Boost Line DC 5V To DC 12V

DC 5V to 9V 12V 1A USB Power Supply Converter 5.5*2.1mm 1.3M USB Boost Cable