Bescor Female to Male 2.1mm 10' Cord Technology Specs Overview Technology Specs Overview
Converts any 5v USB Power Source to 8v For Powering DSLR & Video Cameras via Dummy/Coupler Batteries
Full Mfg Warranty
Converts any 5v USB Power Source to 8v For Powering DSLR & Video Cameras via Dummy/Coupler Batteries