Features: D-Tap - DC cable used to power LED light / LCD monitor / HDV. 0.5 M long golden length for DSLR Rig. Center positive DC plug by default. Please reverse polarity if you need center negative. For batteries / power supply / Charger with D-Tap port. Specifications: Name: D-Tap - DC power supply cable Center positive DC plug by default Length: 0.5m Color : Black To Fit: Camcorder Camera Compatible with 2.1 and 2.5 DC plug For LCD Monitor / LED light / HDV Net weight: 50g Package Includes: 1 x 0.5m D-Tap - DC power supply cable aeProduct.getSubject()