The Elvid L & M Series Battery Plate for CM7 FieldVision Monitor allows you to use Sony L & M Series type batteries with your CM7 monitor. So if you switch from one battery system to Sony L & M Series type batteries to power the CM7 using your new batteries, all you have to do is switch out the original battery plate on your monitor with this battery plate. Just follow the included directions to swap plates, and you are good to go.
This plate is also compatible with the Marshall Electronics M-CT7 series of monitors.
In the Box
Elvid L & M Series Battery Plate for CM7 FieldVision Monitor