ATEN KA7140, Black, DB-9, RJ-45, Female/Female, Plastic, 2.54 oz (72 g) ATEN KA7140. Product color: Black, Connector 1: DB-9, Connector 2: RJ-45. Weight: 2.54 oz (72 g). Dimensions (WxDxH): 1.69 x 3.54 x 0.866" (43 x 90 x 22 mm)