Bescor 5V USB to 8V Power Converter for DC Coupler/Dummy 5VUSB8V

DROK USB step up boost converter input voltage: DC 5V, output voltage: DC 9V, max output current: 1.5A. APPLICATION: the usb to DC 9V cable can be

DROK USB to 9v, 5v to 9v USB Boost Converter, USB Cable DC 5v Step Up to 9v, 1.5A Power Regulator Line with 5.5mm Port 1.2 Meter Length

DC 8V 12V 24V 48V 60V 90Vto 5V 5A DC Step Down Converter 25W USB C Micro Buck Power Supply Mobile Phone Charging - AliExpress

DC8-52V to 5V USB Converter

Step Down Power Supply Module Waterproof Dual USB Connector Buck Voltage Converter Stabilizer DC-DC 8V-58V to 5V

Brand Press Kits

DC 5V Adapter,Mini USB Cable AC DC Adapter Mini 5Pin DC Cord DC5 Volt Cable with 1.2 Meter/3.8 Feet Cable for Portable Hard Disk,MP3,MP4,Camera,Tablet,Card Reader,Hub,DVR(NOT for Cell Phone),Black : Electronics

The NPW126SUSBC, NPW126SAC & 5VUSB8V USB-A Adapter Combo Kit from Bescor gives you several choices to power your camera from an external power source.

Bescor NPW126SUSBC, NPW126SAC & 5VUSB8V USB-A Adapter Combo Kit

DSLR DTAP Power & Battery Couplers

FUJI Battery, AC & USB Coupler

Step Down Power Supply Module Waterproof Dual USB Connector Buck Voltage Converter Stabilizer DC-DC 8V-58V to 5V