This P-tap to 5.0/3.0mm DC male power cable was designed to be used with (although not exclusively) the Tilta Universal Battery Plate. It allows you to power cameras with 5.0/3.0mm DC power inputs (such as the Sony FS5, FS7, Panasonic EVA1, Canon C100, C100 MK II, C300 and C500) as well as 5.0/3.0mm DC power-based accessories through a P-tap power port.