MAIN OVERVIEW FEATURES: Adapter Type: RJ-45/SerialConnector on First End: 1 x 9-pin DB-9 Male SerialConnector on Second End: 1 x RJ-45 NetworkColor: BeigePackage Contents: B090-A9M Modular Adapter1 x DB9M - RJ45 Modular AdapterEnvironmentally Friendly: YesEnvironmental Certification: RoHSLimited Warranty: Lifetime