The EH-5d is an optional AC Adapter for select Nikon cameras that can be used to power the camera from a wall outlet. Requires EP-5B Power Connector (available separately). Compatibility: Z 6 Z 7 Coolpix P950 D780 Coolpix P1000 D3500 D7500 D850 D7200 D5600 D3400 D610 D3200 D3300 D5300 D5500 D500 D7100 D3200 D810A D750 D810 Nikon Df D5200