Cavo alimentazione batteria fittizio NP F550 a D Tap per fotocamera Sony NP F570 NP F970
1pc x NP F550 to D Tap Dummy Battery. Plug A: NP-F550 Dummy Battery. Plug B: D-tap. Allows you to use D-Tap power sources, including most brick batteries, to power devices that use a Sony NP-F550 battery.