SmallRig DC5521 to NP-FW50 Dummy Battery Charging Cable 2921 is compatible with selected Sony A5/A6/A7 series cameras, designed for use with the SmallRig NP-F Battery Plate EB2504. It plugs into the FW50 battery-powered camera at one end and connects to the battery plate via the 5.5/2.1mm DC male connector. The...