Sony NP-FW50 (A6/A7 Series) Dummy Battery to 5.5/2.5mm DC Male Cable
This Sony NP-FW50 dummy battery to 5.5/2.5mm DC Male cable allows you to power the Sony a6 and a7 cameras as well as Sony NP-FW50 power-based accessories through a 5.5/2.5mm DC male cable.

Weight: 0.079 lbs
Length: 102.87 cm
Color: Black
Materials: Rubber, aluminum-alloy, ABS plastic