This Sony NP-FW50 dummy battery to 5.5/2.1mm DC female cable allows you to power the Sony a6 and a7 cameras as well as Sony NP-FW50 power-based accessories through a 5.5/2.1mm DC female cable.
(1) Sony NP-FW50 Dummy Battery to 5.5/2.1mm DC Female Cable
Weight: 0.079 lbs
Length: 102.87 cm
Materials: Rubber, aluminum-alloy, ABS plastic