The BP-A12X is a direct monitor fitting for TV-Logic 058 W monitor. This adapter allows the user to mount Sonys BP-U style batteries. A flying lead is also attached with a MINI XLR to plug into the TV Logic monitor.

Mounting points allow the adapter to be attached to the reverse of a TV Logic monitor and power is supplied to the monitors power input via the flying lead. There is also P-Con connections for auxiliary devices, such as the Teradek wireless link system.