DC power jack with wire for power supply adapter (add fuse) The item is one DC jack 5.2X2.1 with wire and Fuse.  Baifuda Electronic is one of the Manufacture audio/video connector& cable in China. We can supply RCA pin jack, 21P Scart connector, Coaxial connector, USB connector, audio push terminal, DC power cord, Speaker connector, BNC connector. Car radio antenna connector, TV matching transformer, extension cable for DC power (1 way to two way ), Extension cable for surveillance cameras, Extension cable for Dome Camera, CCTV accessories, etc.