The EX-V Plus Adapter from Dolgin Engineering can power a Sony SBAC-US10 SxS Reader, a portable HD monitor, or any other 12-14V devices with a 2.1mm barrel plug using standard Sony BP-U series batteries. A separately available V-wedge allows this plate to secure to a standard V-mount equipped device.
Accepts Sony BP-U30/BP-U60/non-OEM batteries
"Mousetrap" action latch mechanism
Cable length 8" (approximately)