... 1.Various type of this series : dc3.5 to 3rca 2.Cable :1C+S,2C+S ,2C+D 3.Delivery on ... pole nickel plating. Other connector specifications of this series : a. O D: 2.5 mm , 3.5 mm , 6.3 mm. b ... ;DC2.5 male to female,DC3.5 male to female. 2. Cable specification: 1C+S,2C+S ,2C+D a. ... wire.Including conductor, length, color, molding type,function,packing,etc. 2. The time of develop mold need 15-20 days. DC ...