This cable is kinda fascinating - it has an integrated boost converter, so you can plug it into any USB port (from a computer, battery pack, etc) and
5V to 12V Step Up DC Converter,5V USB to 12V DC Step Up Cable - 5FT 1.2A Boost Voltage Transformer Power DC 5.5 * 2.1MM Converter,Compatible with Power Bank/CCTV System/Monitor/Camera/Speakers - Yahoo
USB input 5V, DC output 12V, max current 800mAh, cable length 4.9ft USB DC 5V to DC 12V volt cable with Tip negative(-) design, DC Jack 5.5 x 2.1mm,
USB to 12V Adapter, 5v to 12v Step Up Power Supply Cable with DC Jack 5.5 x 2.1mm, Tip Negative(-) Design, Max Current 800mAh(4.9ft)
USB to 2.1mm DC Booster Cable — PMD Way
DROK USB step up boost converter input voltage: DC 5V, output voltage: DC 12V, max output current: 1.2A. APPLICATION: the usb to DC 12V cable can be
DROK USB to 12v, 5v to 12v USB Boost Converter, USB Cable DC 5v Step Up to 12v, 1A Power Regulator Line with 5.5mm Port 1.2 Meter Length
usb power boost line usb 5v
USB 5V to 12V Boost Step Up Power Supply Cable Converter Interface 5.5*2.1MM
USB to 5.5mm/2.1mm DC Booster Cable - 9V or 12V Output, Adafruit ADA5457
【USB 5V to DC 12V Power Supply Adapter Cable】Just power it with a 5V 2A power bank and you can start running your 12V devices.The cable with charging
YACSEJAO DC 5V to DC 12V USB Voltage Step Up Converter Cable Power Supply USB Cable with DC Jack 5.5 x 2.1mm for Fan Led Light Router Speakers (5-12V)
Brightvine Power Cord 1 A 1 m USB to DC Power Cable 5V to 12V USB Cable with DC Jack 5.5 x 2.5mm or 5.5 x 2.1mm for Computer, CCTV Camera, WiFi
