ITEM NAME:DC Power 5.5mm x 2.1mm Female to 3.5mm x 1.35mm Male Converter Plug E2R6 DC Power 5.5mm x 2.1mm Female to 3.5mm x 1.35mm Male Converter Plug E2R6 Product Name : DC Power Connector; Connector Type : 5.5x2.1mm Female Jack to 3.5x1.35mm Male Plug Overall Dimension : 40 x 12 mm / 1.6" x 0.47" (L*Max.D); Material : Plastic, Metal Color : Black, Silver Tone DC Power Jack 5.5mm x 2.1mm Female to 3.5mm x 1.35mm Male Converter Plug Weight : 6g Package Content : 1 x DC Power Connector Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Connector Type : 5.5x2.1mm Female Jack to 3.5x1.35mm Male Plug. Color : Black, Silver Tone.